The dominant mood of Donald Trump's presidency, for those of us who care about the key causes of freedom and small government, is one of overhanging existential dread. Every so often, just when we begin the think Trump is tolerable, that we'll get some good things out of this—deregulation at the EPA, or a more reliable conservative majority on the Supreme Court—Trump goes out and does something that is simply inexcusable for an American president. Last summer, it was calling Nazis "