Republicans, desperate for a win, already face setbacks as they prepare to unveil tax bill this week

The National Association of Home Builders, after learning that a “homeownership” tax credit it had wanted will not be in an initial version of the bill, is preparing a nationwide campaign against it. The development underscored just how difficult the prospect of a successful tax overhaul will be, given the complex and competing interests that President Trump and GOP lawmakers are trying to serve.

“We will do everything we can to defeat this thing,” said Jerry Howard, chief executive of the National Association of Home Builders.

.. Much of the pressure, and spotlight, will fall on Brady.

.. Ryan and Brady had been hoping to stave off corporate defections as long as possible, arguing that the plan’s benefits to the economy would outweigh the loss of any industry-specific tax break.

.. Home builders are considered among the most politically influential groups, as they play a large role in the local economy for virtually every congressional district — and contribute millions to political campaigns.

.. Howard and Brady’s aides spent weeks working together to add to the bill a “homeownership tax credit,” which essentially would have replaced the mortgage-interest and property-tax deductions, combining both benefits into a new tax credit.

.. he feared that other changes could tip the housing industry into a recession. He was particularly concerned about ideas to eliminate the federal deduction for state and local taxes and doubling the standard deduction, which could remove incentives for all but the “very wealthy” to deduct their mortgage interest — and have a chilling effect on homeownership.

..  federal government would gain revenue in the short term as a greater portion of initial savings is taxed — but lose revenue in the long term.

.. On Saturday, Brady gave ground on the planned elimination of the federal income tax deduction for state and local taxes — a provision that had put Republican House members from New York, New Jersey, California and other high-tax states on edge — agreeing to maintain a deduction for property taxes but not for income or sales taxes.

.. He has been a relentless advocate for “pro-growth” measures — which largely refer to business provisions meant to goose investment.

..

The idea seemed “brilliant,” in Schweikert’s recollection. But then Brady started asking questions. And not long afterward, Schweikert withdrew his idea and the debate quickly moved along. Thanks to Brady’s soft touch, he said, he understood the decision.

“I don’t know of many members here who could handle the ideological or even the temperamental range that’s in the room,” Schweikert said. “Instead of saying, ‘That’s a dumb idea,’ or, ‘No, I’ve got to get you back over here,’ it’s, ‘Let’s walk through that. How would that work? How would you enforce that?’ ”

The Little-Known Pragmatist Who Is Shaping the Trump Tax Cuts

Mr. Muzinich, a 39-year-old newcomer to Washington, has emerged as a central player in the Trump administration’s tax overhaul effort. The former investment banker and hedge fund manager is the Treasury point man on taxes, accompanying Mr. Mnuchin into “Big Six” meetings with top Republican lawmakers drafting the tax plan and laying out the administration’s positions on which taxes and deductions to cut or preserve.

.. He fits the mold of Mr. Trump’s top economic advisers, Mr. Mnuchin and Gary D. Cohn, the director of the National Economic Council, both of whom made a career on Wall Street. While not a Goldman Sachs alumnus, as they are, he brings an extensive background from the world of finance, having been a banker at Morgan Stanley and the president of Muzinich & Co., an international investment firm founded by his father.

.. His Wall Street brashness sometimes shines through when he gets into deal-making mode.

.. Mr. Muzinich, who holds an M.B.A. from Harvard and a law degree from Yale

.. In a 2007 Op-Ed article in The New York Times, Mr. Muzinich and a co-author, Eric Werker, called on Congress to offer tax credits to companies that build factories in developing countries and to offset the lost revenue with reductions in foreign aid.

.. “I think that he is pragmatic,” said Glenn Hubbard, the dean of Columbia Business School, where Mr. Muzinich taught before joining the Treasury Department. “He’s looking for good policy solutions, not policy positions.”

.. Some economists have scoffed at Mr. Mnuchin’s promises that tax cuts would more than pay for themselves because of the robust economic growth he says they will create. The department came under fire for removing from its web site an economic study that contradicted the secretary’s analysis of the benefits of corporate tax cuts.

Feud Between Trump, Corker Escalates

Tennessee senator says the president should stay out of negotiations over tax plan, prompting Twitter rebuke

Mr. Corker, a Tennessee Republican, said the president should stay out of negotiations over the tax-overhaul effort. Mr. Corker has played a key role in the tax bill so far, cutting a crucial deal with Sen. Pat Toomey (R., Pa.) on the Senate’s budget, allowing for up to $1.5 trillion in tax cuts over a decade.

.. “I would just like him to leave it to the professionals for a while, and see if we can do something that’s constructive,” Mr. Corker said ..

Mr. Trump responded .. where he called Mr. Corker a “lightweight,” referred to him as “liddle’ Bob Corker,” said the two-term senator “couldn’t get elected dog catcher.”

.. “I think that he’s proven himself unable to rise to the occasion. I think many of us, me included, have tried to…I’ve intervened, I’ve had private dinner. I’ve been with him on multiple occasions to try to create some kind of aspirational approach, if you will, to the way that he conducts himself. But I don’t think that that’s possible, and he’s obviously not going to rise to the occasion as president.”

.. Many Republicans now believe coming up short on a tax-code rewrite would cost them control of the House majority, and Mr. Corker’s comments risk undermining it.