Europe’s Struggling Political Parties Promise a Return to the Pre-Thatcherite Era

BERLIN—To win voters lost to an anti-globalization backlash, Europe’s mainstream parties are going back to the 1970s.

In Germany, the U.K, Denmark, France and Spain, these parties are aiming to reverse decades of pro-market policy and promising greater state control of business and the economy, more welfare benefits, bigger pensions and higher taxes for corporations and the wealthy. Some have discussed nationalizations and expropriations.

It could add up to the biggest shift in economic policy on the continent in decades.

In Germany, Europe’s biggest economy, the government has increased social spending in a bid to stop the exodus of voters to antiestablishment, populist and special-interest parties. Reacting to pressure on both ends of the political spectrum, it passed the largest-ever budget last year.

“The zeitgeist of globalization and liberalization is over,” said Ralf Stegner, vice chairman of the 130-year-old Social Democratic Party, the junior partner in Chancellor Angela Merkel’s government coalition. “The state needs to become much more involved in key areas such as work, pensions and health care.”

The policies mark the end of an era in Europe that started four decades ago, with the ascent of former British Prime Minister Margaret Thatcher and her U.S. ally, President Ronald Reagan.

Margaret Thatcher and Ronald Reagan in Paris, 1982. PHOTO: ASSOCIATED PRESS

After Thatcher abolished capital controls in 1979 and began selling off state companies in the 1980s, other European governments followed suit, embracing supply-side policies, deregulation, market liberalization and tax cuts. Revenues from privatization among European Union member states rose from $13 billion in 1990 to $87 billion in 2005, according to Privatization Barometer, a database run by consultancy KPMG Advisory S.p.A.

Today, concerns about growing inequality, stagnating wages, immigration, the debt crisis and China’s rising power have fueled the recent political shift. European businesses and governments also worry about potential changes in U.S. policy, amid looming threats of trade sanctions.

Smaller State Governments across Europe retreated from many economic sectors and sold state companies starting inthe 1980s.Privatization proceeds in EU countriesSource: Privatization Barometer reports
00.billion1980’85’90’952000’05’10’150102030405060708090$100

This erosion of the old technocratic consensus about how to run an economy, even in countries where populists aren’t getting any closer to power, could be one the most lasting consequences of the recent antiestablishment surge.

Even in countries where populist parties are already in government, such as Poland, those parties have shifted their focus from nationalist and anti-immigration rhetoric to championing generous welfare policies and state aid.

Bigger BenefitsGermany’s government has increased socialspending in a bid to win over voters. Germany’s government spendingSource: Germany’s Federal Ministry of FinanceNotes: Data through 2017 are actual; 2018 and 2019are targets. €1=$1.14
.billionSocial and welfare benefitsOther spending2012’13’14’15’16’17’18’19050100150200250300350€400

Germany’s SPD has embraced additional welfare spending, paid for by tax revenues, to combat a retreat of voters so rapid it threatens to turn the once-dominant force in German politics into a niche player. The party is now pushing for policies such as unconditional pension for people who have worked for a certain period but didn’t make sufficient contributions into the pension pot.

In the U.K., Jeremy Corbyn, leader of the opposition Labor Party, has proposed renationalizing railways, public utilities, the postal service and the Royal Bank of Scotland ,the country’s second-biggest lender. It’s effectively a reversal of the privatization spree initiated by Ms. Thatcher. The party is also toying with policies such as universal basic income for all and a four-day working week for public-sector employees.

Labor has been polling ahead of the ruling Conservatives in opinion surveys for most of the past two years.

The re-nationalization plan would cost around $210 billion, according to an estimate by New York-based consulting firm S&P Global. Labor has said it would issue treasury bonds to finance nationalizations. Thames Water, the U.K.’s largest water company, added a clause to its bond to make sure holders are repaid immediately should it be nationalized.

U.K. Labor leader Jeremy Corbyn in May. PHOTO: BEN BIRCHALL/PA IMAGES/GETTY IMAGES

In France, President Emmanuel Macron reacted to weeks of violent street protests by abolishing plans to increase fuel prices and announcing measures to boost the incomes of low earners. The estimated cost of the spending is more than €10 billion ($11 billion). In a symbolic concession to the antiestablishment yellow-vest movement, Mr. Macron declared he would shut down the university École Nationale d’Administration, his own alma mater, because it instigated elitism.

Mr. Macron reversed a decision to eliminate 200,000 civil-service jobs and announced a tax increase for companies that overly rely on short-term contracts, which his government blames for creating an underclass of workers. In addition, monthly pensions of less than €2,000 have been pegged to the rate of inflation.

He also embraced the idea of holding referendums on certain policy issues, a key demand of populist leaders. The first major referendum will decide whether the sale of the state’s majority stake in the company that runs Paris’s airports should go ahead as planned.

French President Emmanuel Macron in May. PHOTO: PIROSCHKA VAN DE WOUW/REUTERS

Denmark’s Social Democrats, who had been out of government since 2015, won a general election on June 5 following a policy makeover that included going further left on economic policy, while sharply turning right on immigration. They pledged to increase public spending and taxes for companies and the wealthy, and to enable early retirement by rolling back some recent pension changes. Their far-right rivals the People’s Party suffered a major loss in the election.

The reaction from European economists is decidedly mixed.

Some have greeted the shift as a welcome correction to years of pro-business and free-trade policies they think have dug deep rifts in Western societies.

“The lesson from Germany is: Strong growth and a generous social welfare system alone are insufficient to satisfy voters. Globalization and technological change are putting pressure on many people,” said Marcel Fratzscher, head of the German Institute for Economic Research, a Berlin-based think tank. “Europe’s social welfare state needs a fundamental overhaul as it has to focus on empowering people and on stopping the market abuse of firms and lobby groups.”

Others are concerned Europe is deviating from proven economic recipes just as growth is wobbling, or that the policies are outdated.

“We are indeed seeing a kind of return to the pre-Thatcherite approach, but it is doubtful that policies from the era of closed markets and capital controls could work in a globalized world. A vision of the past can’t be implemented in the present,” said Branko Milanovic, a New York-based Serbian-American economist who studies income distribution and inequality.

In Germany, despite a decade of robust economic growth and near full employment, almost four million working people receive welfare benefits to supplement their income. Around one-quarter of all employees work in the low-wage sector, according to government statistics and research by Mr. Fratzscher’s group.

Low Wages Increased competition put downward pressure on wages, while shrinking unemployment benefits increased incentives for Germans to take lower paying jobs. Share of German workers who are low paid*Source: German Institute for Economic Research*Those who make less than two-thirds of the country’s median earnings
%1996’982000’02’04’06’08’10’12’14’1614161820222426

Subsidies to Germany’s mandatory pay-as-you-go pension scheme almost reached the €100 billion mark for the first time in 2018. Earlier this year, Ms. Merkel’s government adopted a new industrial strategy that centers on protecting German companies from foreign competition, including by enabling the government to buy stakes in businesses to shield them from foreign acquisition.

Peter Altmaier, economics minister and author of the industry strategy, said it was designed in part to address the anxieties of Germans who have been drawn to far-left and far-right parties in recent years.

Germany’s SPD, the junior partner in Germany’s government coalition, is now debating whether large real-estate investors should be expropriated as a way to stabilize rents. In Berlin, where they preside over the local government, the SPD announced a freeze on rent prices. The head of its youth wing recently called for car maker BMW to be nationalized, earning grass-roots plaudits and some support from SPD ministers and mayors.

The SPD scored its worst result ever at last month’s European Union election. Polling around 12% to 14%, it is a shadow of its 1998 self, when it gathered 41% of the vote.

German Chancellor Angela Merkel on June 17. PHOTO: TOBIAS SCHWARZ/AGENCE FRANCE-PRESSE/GETTY IMAGES

The environment-focused, center-left Greens more than doubled their votes between the country’s last general election in September 2017 and the EU election. It is now polling at around 26%. At least two polls since early June showed the Greens had become Germany’s most popular party for the first time since its creation in the 1980s—ahead of Ms. Merkel’s Christian Democratic Union.

Twenty years ago, the German Greens co-wrote with the SPD the country’s last big tax cuts and a deeply unpopular overhaul of labor-market legislation. Today, the party is toying with an unconditional universal income and seizing real estate from commercial landlords as a way to stop rent increases.

The far-right Alternative for Germany, known as AfD, lost ground in last month’s EU election, and is now polling around 13%.

SHARE YOUR THOUGHTS

How can Europe’s mainstream political parties win back voters? Join the conversation below.

The AfD has campaigned on immigration in recent elections. Party leaders recently consulted with Steven K. Bannon, President Trump’s former chief strategist and now an adviser to nationalist and populist parties in Europe. In a meeting in Berlin on May 13, he advised the leaders to tone down their anti-Islam fervor, purge radical members, and refocus their message from identity politics to economics.

“The real message is the economy,” Mr. Bannon said in an interview. “Populists need to talk to the workers.”

Jörg Meuthen, the AfD co-chair who met Mr. Bannon, said he agreed, but questioned the timing of the message. He said Germany’s economy—with record low unemployment and slowing but still positive growth—remained too healthy for an immediate policy shift.

When the recession kicks in and people start worrying about their jobs, then we can roll out economic campaigns and show our competence. Populists must look at what is affecting people emotionally, and at the moment that is migration and the climate,” Mr. Meuthen said.

Globalization BacklashProtest parties focused on denouncing the economic, cultural and security impact of globalization have drawn more attention across Europe.Populist party poll performance in selected countries Source: NomuraNote: Weighted averages of national polls.
%GermanyFranceSpainU.K.2015’16’17’18’19051015202530

In Spain, Pedro Sanchez, acting premier and leader of the Socialist Party, won the national and the EU elections this year after sharply raising the minimum wage and announcing a boost in social benefits and corporate taxes.

Mr. Sanchez’s bet on wooing working-class voters lost to protest parties paid off, said Daniel Diaz Fuentes, professor of economics at the Spanish university of Cantabria. Mr. Fuentes said that the rise of populism could trigger a re-nationalization wave.

“I think that the state will become a much more active entrepreneurial actor via venture capital and involvement in investment via the banking system,” Mr. Fuentes said.

Two TrajectoriesThe income of low earners has decreased since 1980, while that of top earners has grown.Income shares of the top 10% in European regions*
%NorthernWesternSouthernEastern1980’902000’102022242628303234

Income shares of the bottom 50% in European regions*Source: Thomas Blanchet, Lucas Chancel and Amory Gethin, World Inequality Database*Population-weighted country averages
%NorthernWesternSouthernEastern1980’902000’102022242628303234

Wolfgang Schmidt, deputy German finance minister and one of the strategists behind the SPD’s new approach, said the success of socialists in Spain, Britain and Denmark, in elections and opinion polls, shows that voters have turned against economic orthodoxy.

“As a society, we need to stop looking down on people. Anxiety about the future of work is driving voters to populists. People read about automation and self-driving cars and they ask themselves what will happen to their jobs in the near future,” he said.

Many European politicians and economists say the swing away from markets and back to the state misses the point of many voters’ anxiety, which is rooted in politics or culture. An annual poll about the fears of Germans conducted by the R+V Versicherung AG insurance group found that nine of respondents’ top 10 fears focused on politics, security and health. Economic concerns dominated between 2004 and 2015.

Paul Ziemiak, the second most senior official in Ms. Merkel’s conservative party, opposes what he says is an SPD-driven spending spree. “These policies have never made any country successful. Countries that have [tried them] have ultimately failed—politically, but also economically,” he said.

Protectionism would destroy a German economy built on exports and cross-border supply chains, said Clemens Fuest, an economist and adviser to the German government. Ambitious redistribution programs such as pension increases, early retirement or a universal income would collapse as soon as tax revenues fall in the slowdown. Companies were privatized 30 years ago because the state is generally bad at managing businesses, he said.

“Established parties are taking over the populists’ agenda to show voters that they have heard their message,” Mr. Fuest said. “But they are making big promises that cannot be kept.”

Making Sense of the New American Right

Keeping track of the Jacksonians, Reformicons, Paleos, and Post-liberals.

I like to start my classes on conservative intellectual history by distinguishing between three groups. There is the Republican party, with its millions of adherents and spectrum of opinion from very conservative, somewhat conservative, moderate, and yes, liberal. There is the conservative movement, the constellation of single-issue nonprofits that sprung up in the 1970s

  • gun rights,
  • pro-life,
  • taxpayer,
  • right to work

— and continue to influence elected officials. Finally, there is the conservative intellectual movement: writers, scholars, and wonks whose journalistic and political work deals mainly with ideas and, if we’re lucky, their translation into public policy.

Reagan’s Supply-Side Warriors Blaze a Comeback Under Trump

Like perms, Members Only jackets and Duran Duran, their economic theories were big in the go-go 1980s. Now they’re back.

On a Tuesday evening earlier this month, several dozen Washingtonians gathered in a ballroom at the Trump International Hotel, ostensibly to enjoy an open bar and watch a new PBS documentary about money. In reality, the event also served as a rally for a small clique whose fierce devotion to supply-side economics made them influential figures in the 1980s, and has won them renewed clout and access under President Donald Trump.

Invitations listed the hosts as Stephen Moore, a habitué of conservative think tanks, and Art Laffer, the supply-side economist, who did not end up attending. Larry Kudlow, the director of Trump’s National Economic Council and one of the president’s closest advisers, showed up in a pinstriped suit. “Larry Kudlow is my best friend in the world,” gushed Moore in opening remarks, noting that Laffer and Kudlow served as co-best men at his wedding to his second wife, Anne, who sat in the front row. Taking the floor next, Kudlow gazed out at the room and offered a shoutout to Adele Malpass, a RealClearPolitics reporter and former chairwoman of the Manhattan Republican Party, whose husband, David, has just taken over as president of the World Bank on Trump’s say-so.

Those decades of free-market machinations are now paying off, as a quintet of Ronald Reagan administration alumni — Kudlow, Laffer, Forbes, Moore and David Malpass—united by undying affection for each other and for laissez-faire economics, have the run of Washington once more. Members of the tight-knit group have shaped Trump’s signature tax cut, helped install each other in posts with vast influence over the global economy, and are working to channel Trump’s mercantilist instincts into pro-trade policies. Blasted by their critics as charlatans and lauded by their acolytes as tireless champions of prosperity, there’s no denying that the quintet has had an enduring impact on decades of economic policy.

Most recently, in late March, and partly at Kudlow’s urging, Trump announced his intention to nominate Moore to one of two open seats on the Federal Reserve Board of Governors, the body that sets the tempo of the global financial system.

The announcement prompted protests from economists across the ideological spectrumGeorge W. Bush’s top economist, Harvard’s Gregory Mankiw, said Moore lacked the “intellectual gravitas” for the job—who warned that appointing Moore, a think-tanker with no Ph.D., would politicize the Fed. Soon, it emerged that Moore had made a mistake on a 2014 tax return that led the IRS to place a disputed $75,000 lien against him, and CNN dug up scathing comments Moore had made about Trump during the presidential primary.

Whether Moore can survive the scrutiny and pass muster with the Senate will be a test of the supply-siders’ renewed cachet. They believe they can pull it off.

“I understand there are imperfections,” Kudlow told POLITICO. “I think it can be worked out.”

Moore described some of his recent conversations with Trump, which often turn to Fed Chairman Jerome Powell.

“I think his criticism of Powell is excessive and could be counterproductive,” Moore said, because it could actually provoke Powell to prove his independence by defying Trump’s wishes. Generally speaking, Trump wants Powell to keep interest rates low to decrease the chances of any economic slump before the president faces voters again next November.

Moore also recounted how he and Laffer, who began advising Trump in 2016, helped place Kudlow in his current posting.

Roughly a year into Trump’s term, as Trump’s first NEC director, Gary Cohn, prepared to depart the post, the duo sprang into action. Moore said that during this period, whenever he and Laffer engaged in their semiregular consultations with Trump, they would have some version of the following exchange:

“You know, Mr. President, you’re missing one thing,” Laffer or Moore would say.

“What is that?” Trump would ask.

“Larry Kudlow,” Laffer or Moore would tell him.

We just drilled the message over and over,” Moore recalled. “‘Larry, Larry, Larry, Larry.’”

At the same time, Moore said, the pair worked the press. “We made a concerted effort to make it seem like a fait accompli that Larry would get the job.”

That included knifing a few of Kudlow’s rivals. “We had a campaign to say ‘this person’s completely unqualified,’” he said, though he declined to name their targets. “I think we took them down,” he added.

It proves that in Washington, appearance is reality, sometimes,” Moore continued. “So that was highly effective.

During that same period, following the 1974 midterms, Laffer first drewhis famous Laffer Curve — a representation of the idea that at a certain level of taxation, lowering taxes would theoretically spur enough growth that government revenue would actually rise—at a meeting near the White House with Wanniski, Dick Cheney, then an aide to President Gerald Ford, and Grace-Marie Arnett, another free marketeer active in Republican politics.

Reagan would go on to fully embrace supply-side theory, a shift from the party’s traditional emphasis on fiscal discipline, appointing Laffer to his Economic Policy Advisory Board.

Then as now, supply-side economics was criticized for favoring the rich and derided by critics as unrealistic “Voodoo Economics.” The critics got an early boost from a 1981 Atlantic cover story in which Reagan’s budget director, David Stockman, aired his doubts that this novel theory was working in practice.

The piece ruined Stockman’s standing with Reagan—Laffer calls him “the traitor of all traitors”—but Stockman’s young aide, Kudlow, now 71, remained a loyal supply-sider and struck up a relationship with Laffer.

Reagan would go on to appoint Forbes as the head of the Board of International Broadcasting, which oversaw Radio Liberty and Radio Free Europe, and Moore worked as the research director for Reagan’s privatization commission. Malpass, meanwhile, worked in Reagan’s Treasury department. Representatives for Forbes and Malpass said they were not available for interviews.

In the 1988 presidential primary, another supply-sider, the late New York congressman Jack Kemp, lost out to George H.W. Bush, curtailing the crew’s influence within the party.

But they stuck together. Moore, now 59, first became close with Laffer and Kudlow in 1991, after he recruited them to participate in an event celebrating the 10-year anniversary of Reagan’s first tax cuts for the libertarian Cato Institute.

In 1993, Kudlow and Forbes teamed up to craft a tax cut plan for New Jersey gubernatorial candidate Christine Todd Whitman, who went on to unseat incumbent Democrat James Florio.

Meanwhile, Kudlow hired Malpass to work for him at Bear Stearns, where he had been flying high as the investment bank’s chief economist.

The next year, Kudlow crashed to earth—he left the bank and entered rehab for alcohol and cocaine addiction. Laffer stuck by Kudlow, hiring the investment banker to work for his consulting firm in California when he emerged.

In 1996, Forbes, backed by Moore, entered the Republican primary and lost out to Bob Dole, but the group takes credit for getting Kemp picked for the bottom half of that year’s ticket, which lost to incumbent Bill Clinton.

At some point, Forbes, Kudlow, Moore and Laffer became inseparable in the eyes of their peers.

You could call them the Four Musketeers of the supply-side movement,” said Avik Roy, an editor at Forbes involved in some of the group’s advocacy. Or you could call them the “the supply-side Beatles,” as Moore does—or “the four amigos,” as anti-tax crusader Grover Norquist does. “There’s a fourness to them,” observed Jack Fowler, vice president of the conservative National Review.

Malpass, 63, who has maintained a lower public profile over the years, qualifies as something of a fifth musketeer.

“They’re a little rat pack. There’s no doubt about that,” said one New York financial world player who keeps in touch with the group. “They’re all pretty straight guys. They’re not criminals. They don’t do anything weird, outwardly. You know what I’m saying? They like talking about supply-side economics. They get hard talking about tax cuts.”

Whatever you call them, there’s no denying their impact on American society. The group has argued that the best way to manage the economy is to make life easier for the producers of goods and services—by limiting taxes and regulations—so that producers are incentivized to supply more of these goods and services to the market, and that taming deficits is less important than spurring growth.

Before Reagan took office and empowered the supply-siders, the top marginal federal income tax rate in the U.S. had remained somewhere north of 60 percent since the Great Depression. Under their influence, Reagan briefly pushed the top rate below 30 percent, and it has not returned to anything near the pre-Reagan status quo since then.

Before Reagan, the national debt-to-GDP ratio had been declining since World War II, thanks in large part to the old Republican school of fiscal discipline. Since Reagan, the debt ratio has been climbing back toward its wartime peak. Trade and migration barriers have also come down. American society has become both wealthier in real GPD terms and more unequal. These trends have persisted thanks to a post-Cold War, bipartisan free market consensus, and to the bipartisan Keynesian response to the last financial crisis—but it was the supply-siders who really got the party started.

And they have not stopped partying since. Members of the group have continued to actively socialize with each other over the decades, with some spending New Year’s eves together. At one birthday party for Laffer in New York, they presented the aging economist with a signed poster of the Jedi master Yoda. “I’m short, a little bit fat. I’ve got big, green ears,” Laffer explained. “I look sort of like Yoda.”

In 2015, Forbes, Laffer, Kudlow and Moore created the Committee to Unleash Prosperity, a group intended in part to counter the emergence of the “Reformicons,” a rival gang of Republican eggheads who felt the party had gone too far in the direction of laissez-faire policies favoring the rich.

Among the other 29 committee members listed in a press release were both Malpasses, Kevin Hassett, now chairman of Trump’s Council of Economic Advisers, and Andy Puzder, who was Trump’s initial pick for labor secretary until allegations of domestic abuse unearthed by POLITICO derailed his nomination.

The group sought, with considerable success, to vet Republican presidential candidates for their supply-side credentials and to influence their platforms, holding large private dinners at Manhattan venues such as the Four Seasons and the 21 Club, so that committee members and other notable invitees—like Rudy Giuliani and Roger Ailes—could feel out the candidates.

Before meeting with the larger group, candidates would huddle with the committee’s founders to receive economic tutorials. Or in the case of Ohio Governor John Kasich, to give one. “We were all sitting there, and he would talk for an hour,” Moore recalled. “We’re like, ‘No, we’re supposed to be talking to you,’ and he’s talking to us.” Moore called the episode “Classic John Kasich.”

Though the events were supposed to be off the record, journalists often attended, and an otherwise lackluster February 2015 dinner for Wisconsin Governor Scott Walker made headlines when Giuliani barged in, proclaimed he did not believe that President Barack Obama “loves America,” and insisted a POLITICO reporter could print the quote.

Almost every serious Republican candidate participated in the dinners—but when Trump’s campaign first came calling early in the mogul’s bid, Moore said the committee passed.

It just seemed like a joke to me that he was even running. I was like, ‘No, we’re a serious organization,’” he recalled. In hindsight, Moore said, “That was stupid.”

Meanwhile, Trump defied the committee’s free market orthodoxy on issues like trade and immigration, drawing public criticism from both Moore and Kudlow, and feuded with the laissez-faire Club for Growth, which Moore had co-founded in the late ’90s.

At the same time, Kudlow—who spent two decades in media as a National Review editor and CNBC host—was also eyeing a 2016 Senate run in Connecticut, but he did not jump in.

As the voting started, it became clear that Trump was emerging as the likely nominee, but he continued to have trouble attracting experienced advisers. In March 2016, then-campaign manager Corey Lewandowski invited Kudlow and Moore to meet with Trump at the candidate’s midtown office. (Laffer—who moved from California to Tennessee in 2006 for tax reasons—had already met with Trump and begun advising the campaign on a tax plan.)

The duo hit it off with the apparent nominee, and Trump asked them to help refine his tax proposal, which he had first unveiled in September 2015. According to “Reagonomics,” Trump wanted the pair to make his plan “bigger and more beautiful” than Reagan’s tax cut, but he also needed to trim the projected cost of his original proposal, which was about $9 trillion. The populist Steve Bannon, the book says, pushed Trump to trim the cost by jacking up his original plan’s top income tax rate. The supply-siders fought back, making charts for Trump that showed when Reagan slashed taxes on the wealthy, the share of tax revenue paid by the top 1 percent actually went up. Ultimately, Trump’s new proposal reflected a compromise position between the two camps, with a top tax rate that was higher than the original plan’s, but lower than the current effective rate.

At the March meeting, Trump also mentioned he was planning a trip to Capitol Hill to confer with congressional Republicans. Moore had heard a similar recent meeting with lawmakers had gone badly—they complained Trump was “arrogant”—and suggested that he and Kudlow, who personally knew much of the caucus, accompany the candidate to help “break the ice.”

Apart from a confrontation between Trump and Arizona Senator Jeff Flake, Moore said the approach “worked like a charm.”

After Trump won, the trio continued to advise on the tax plan. Kudlow and Moore pushed the plan on Capitol Hill, drawing on the same relationships with Senate Republicans that they hope will ensure a smooth nomination process for Moore. Malpass, who had begun advising Trump during the campaign and then went into the Treasury Department, also helped craft the plan.

After the tax bill’s passage in December 2017, Laffer and Moore turned their attention to their campaign to install Kudlow in the White House, which succeeded last March. (Two other members of the Committee to Unleash Prosperity, the grocery and real estate billionaires John and Margo Catsimatidis, were dining with Kudlow and his wife at the Italian restaurant Cipriani when Trump called to formally offer Kudlow the job.)

Once inside, Kudlow returned the favor, ensuring that Moore’s and Laffer’s writings regularly made their way to Trump’s desk.

The supply-siders began pushing Trump on trade, advising him to encourage a lowering of trade barriers on all sides, rather than raising them. Last June, Kudlow persuaded Trump to float the idea of the world governments eliminating all tariffs at a G-7 summit in Quebec.

Last month, Kudlow showed Trump an op-ed co-authored by Moore in the Wall Street Journal that criticized Powell. The op-ed reportedly pleased Trump so much that it prompted him to offer Moore the Fed job.

Kudlow also championed his former Bear Stearns protege’s World Bank ascension. “For Malpass, I worked very, very hard,” he said.

Moore has predicted that Malpass will gradually bring the supply-side gospel to the World Bank, which influences the economic policies of governments around the world.

To their friends, the prospect of the rat pack getting back at the economic levers is wonderful. “The economy is the best it’s been in a long time!” John Catsimatidis exclaimed.

Sometimes, Aides Save a President From Himself

Trump-McGahn incident detailed in Mueller report shows presidents need staff around them who won’t just blindly do their bidding

When the history of the Trump administration is written, one moment in mid-2017 may be seen as decisive—a moment when a staff member saved the president from himself.

On June 17, according to the report by special counsel Robert Mueller released last week, the president called White House Counsel Don McGahn at home and ordered him to tell the Justice Department to fire Mr. Mueller, just as the special counsel’s investigation into Russian meddling in the 2016 presidential election was getting under way. Mr. McGahn declined to carry out the order.

Then, about six months later, when word of the president’s attempt to fire the special counsel leaked out, Mr. Trump met with Mr. McGahn in the Oval Office and pressured him to deny the account publicly. Again, Mr. McGahn refused.

Had Mr. McGahn agreed to do what Mr. Trump wanted—to have Mr. Mueller fired and later create a false narrative about the effort—the case that the president had attempted to obstruct justice would have been much stronger. As it is, Mr. Mueller declined to say whether the president had or hadn’t obstructed justice; the Justice Department has decided there wasn’t sufficient evidence to show he did so; and Democratic leaders in Congress, much as they are under pressure from activists in the party to impeach Mr. Trump, are skeptical they have a case for doing so.

The Trump-McGahn exchanges point to an important, larger truth: Presidents need people around them who aren’t simply yes-men and yes-women who will blindly do their bidding. They need aides willing to take the tough step of challenging the leader of the free world. One key question is whether Mr. Trump still has enough of them around him.

Anybody who manages an organization recognizes—or should recognize—the need to have subordinates who can walk the fine line between being loyal and being willing to tell the president he or she is making a mistake. Playing that role as a staff member is particularly tough in the rarified air of the White House—and especially in this White House, where the boss has shown a penchant for lashing out at anyone seen as disloyal.

Yet history is replete with examples of the need to have White House aides willing to stand up to the boss. “That lesson cries out” from the Mueller report, says presidential historian Michael Beschloss.

President Richard Nixon, a mercurial man, was self-aware enough to recognize his need for such staff work. When he was preparing to take office, he wrote a memo to his chief of staff, H.R. Haldeman, specifically authorizing him to ignore orders that seemed impetuous or ordered in anger. “There may be times when you or others may determine that the action I have requested should not be taken,” Nixon wrote, according to a definitive biography by John A. Farrell. “I will accept such decisions but I must know about them.”

Mr. Haldeman and others acted accordingly, a practice that proved crucial as Nixon descended into depression amidst the Watergate crisis that ended his presidency. One Nixon aide recalled years later that the president, apparently drunk, encountered him in a White House hallway late at night during the opening phases of the 1973 Arab-Israeli war and seemed to order him to unleash an American bombing attack on Syria. The order was ignored, and apparently forgotten by the president the next day.

Aides to President Ronald Reagan were frequently excoriated by conservatives for failing to “let Reagan be Reagan” when they pushed back against presidential instincts. Yet Mr. Reagan always defended his staff’s right to do so, and disputed the idea that he was being badly served by strong aides.

In his memoir, former Defense Secretary Robert Gates recounts a bitter argument with President Obama over implementation of the “don’t ask, don’t tell” policy that compelled military commanders to discharge or separate gays and lesbians from other troops if their sexual orientation became known. That policy was being disputed in the courts, and there was a movement in Congress to change the law. Mr. Obama wanted his defense chief to suspend implementation of the policy in the meantime.

Though he supported changing the law, Mr. Gates refused, arguing that existing law couldn’t simply be disregarded. Congress soon passed legislation changing the practice, which included a period to certify that a new policy could be implemented smoothly. It’s likely the change went down better with commanders because Mr. Gates had shown the need to abide strictly by law.

Mr. Trump also needs aides who will challenge him, as they have when he sought to withdraw U.S. troops from Afghanistan and Syria, fire Fed Chairman Jerome Powell and blow up existing trade treaties. In the wake of the departure of Mr. McGahn last fall, as well as the exits of Chief of Staff John Kelly, economic adviser Gary Cohn, staff secretary Rob Porter, National Security Adviser H.R. McMaster and Defense Secretary James Mattis, the question is whether he has enough of them.