Several months ago it became clear that Trumpism is a corrosive force that corrupts everyone in Donald Trump’s orbit. What makes Trumpism corrupting is that it is not possible to pick and choose from the Trump buffet. You cannot endorse the border fence, hope for a good Supreme Court appointment, and call it a day. Signing on with Trumpism means being forced to defend every utterance to pass the man’s lips. Witness what happened last week.