“The decent know that they must become ruthless. They must become the stuff of nightmares,” Jack Kerwick writes in the Trumpian magazine American Greatness. “The good man must spare not a moment to train, in both body and mind, to become the monster that he may need to become in order to slay the monsters that prey upon the vulnerable.” With this view, the Jan. 6 insurrection was not a shocking descent into lawlessness but practice for the war ahead. A week after the siege, nearly a quarter of Republicans polled said violence can be acceptable to achieve political goals. William Saletan of Slate recently rounded up the evidence showing how many Republican politicians are now cheering the Jan. 6 crowd, voting against resolutions condemning them... With their deep pessimism, the hyperpopulist wing of the G.O.P. seems to be crashing through the floor of philosophic liberalism into an abyss of authoritarian impulsiveness. Many of these folks are no longer even operating in the political realm. The G.O.P. response to the Biden agenda has been anemic because the base doesn’t care about mere legislation, just their own cultural standing.