The G.O.P.’s Problem with Threat Inflation

In the long run, threat inflation—the exaggerations that encourage paralyzing fear—may be far more harmful than monetary inflation. There’s nothing new in this idea. Nearly a decade ago, in Political Science Quarterly, a Mississippi academic, Jeffrey Cavanaugh, discussed how the warnings of a “Red juggernaut,” the manipulation of opinion during the Vietnam War, and reports about Iraqi weapons of mass destruction swayed voters. It took Donald Trump, of all people, to put the recent Mideast wars in perspective, when, sounding for a moment less interested in the racism and bigotry he’s pushed in recent days, he said that “we’ve spent four trillion trying to topple various people that, frankly. . . . if we could’ve spent that four trillion in the United States to fix our roads, our bridges, and all of the other problems, our airports and all of the other problems we’ve had, we would’ve been a lot better off.”