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On Memorial Day 1927, a march of some 1,000 Klansmen through the New York City borough of Queens turned into a brawl with the police. Several people wearing Klan hoods were arrested, one of them a young real estate developer named Fred Trump. Ninety years later, his son, with similar feelings about people of color, would enter the White House. During Donald Trump’s presidency, the forces that had blighted the America of a century earlier would be dramatically visible yet again: rage against immigrants and refugees, racism, Red-baiting, fear of subversive ideas in schools, and much more. And, of course, behind all of them is the appeal of simple solutions: deport aliens, forbid critical journalism, lock people up, blame everything on those of a different color or religion. All those impulses have long been with us. Other presidents, both Republican and Democrat, have made dog-whistle appeals on the issue of race. The anti-Communist witch-hunting of Senator Joseph McCarthy and his imitators would prove far more influential in American political life than the country’s minuscule Communist Party, putting people in prison, wrecking careers, and causing thousands to leave the country. The American tendency to blame things on sinister conspiracies has found new targets; instead of the villains being the pope or the Bolsheviks, in recent times they have included Sharia law, George Soros, Satanist pedophile rings, and more.
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Adam Hochschild (American Midnight: The Great War, a Violent Peace, and Democracy's Forgotten Crisis)