Many people are worried, rightly, about what the appointment of Brett Kavanaugh means for America in the long term. He’s a naked partisan who clearly lied under oath about many aspects of his personal history; that’s as important as, and related to, the question of what he did to Christine Blasey Ford, a question that remains unresolved because the supposed investigation was such a transparent sham. Putting such a man on the Supreme Court has, at a stroke, destroyed the court’s moral authority for the foreseeable future.

But such long-term worries should be a secondary concern right now. The more immediate threat comes from what we saw on the Republican side during and after the hearing: not just contempt for the truth, but also a rush to demonize any and all criticism. In particular, the readiness with which senior Republicans embraced crazy conspiracy theories about the opposition to Kavanaugh is a deeply scary warning about what might happen to America, not in the long run, but just a few weeks from now.

About that conspiracy theorizing: It began in the first moments of Kavanaugh’s testimony, when he attributed his problems to “a calculated and orchestrated political hit” motivated by people seeking “revenge on behalf of the Clintons.” This was a completely false, hysterical accusation, and making it should in itself have disqualified Kavanaugh for the court.

But Donald Trump quickly made it much worse, attributing protests against Kavanaugh to George Soros and declaring, falsely (and with no evidence), that the protesters were being paid.