The problem with today’s Republican Party is that they have had too much success for their own good. When Ronald Reagan ascended to the throne US politics was on the liberal end of the spectrum–meaning liberal thinking was still the common sense of the governmental establishment. Even the racist, anti-semitic and villianous RIchard Nixon was something of a “liberal” on certain matters of governance. I believe it was Nixon who presided over the foundation of the EPA. Impossible to imagine a Republican yahoo supporting anything “environmental” in today’s political madhouse.
American politics has always been a nasty theater of cruelty and the absurd, but Reagan took things lower into the very bowels of hell. His assault on unions, on welfare, on black, on gays, on anyone who was not a Republican supporter signaled the beginning of the neoliberal counterrevolution. Big Capital wanted a return to enslaved labor and Reagan was more than happy to do their bidding. The Republican Party made a hard right turn toward barbarism. It had to offer up the “culture wars” and "the “war on drugs” and other vicious sideshows, in order to get “the American people” (that is, the brainwashed white working class) to go against their own interests and slit their own throats.
The Republican Party has done wonders for the 1%–cutting taxes, rolling back regulations, etc, etc. Meanwhile “the people” are thrown table scraps— the evil threat of gays and lesbians, the unjustified tiresome complaints of the blacks, the horror of satanic rock music and the frightening plague of “illegal aliens” from Mexico and other subhuman places, which threatens to destroy the integrity of the United States, surely the greatest country in the history of the Universe. Tristan is dead right: there is nothing particularly “extreme” in Donald Trump’s pontifications. It’s all standard (Republican) stuff.
But the Republican barbarians are running out of steam. Their greatest victory was to convert the Democratic Party into another Republican Party. With the triumph of neoliberal madness liberalism died. But now Republicans have nothing to run against. The tired old complaints about gun rights and abortion carry limited appeal. It’s all too clear that all the Republicans have to offer is more war, more prisons, and more good stuff for the 1%. The Democrats aren’t much better. Hence the need of Trump and the others to go right wing crazy. They are trying the old formulas of racism, bigotry and American nationalism to see if this will carry them to power. But the old formulas have limited power. It may have something to do with the fact that too many Americans are jobless, homeless, etc, etc to find solace in outright myths and illusions. It’s not just the Republicans. The American political system is gradually losing all legitimacy as it becomes clear that plutocracy is the name of the game. What comes after the collapse of the republic is anyone’s guess. But it won’t be pretty…