The unloved product of an unsuccessful war, the Weimar Republic ultimately died because it was too timid to provide genuine solutions to the Great Depression. The center collapsed, and the voters were ultimately left with the choice of a Nazi dictatorship, a Communist dictatorship, or a “republic” consisting of the military and lots of awkward work-arounds. Their decision was a disaster for themselves and the world, but the alternatives weren’t too great, either.
Today’s America differs from Weimar in that it still has a viable center-left alternative. The problem is that 30 percent of the country considers it illegitimate. Given that we no longer have a principled center-right party–only a Trump cheering section that openly cares more for its own interests and values than liberal democracy–this is very worrisome. If Biden loses, or wins and then fails to put the country back together, we are looking at some very dark times in the foreseeable future.