Mr. Trump is like some unfortunate dumb brute of the ancient Teutonic forests with a bulldog clamped to his nose, the rest of the pack close behind snapping at his hamstrings and soft, swaying underbelly. His desperate bellowing goes unanswered by the indifference of the trees in forest, the cold moon above, and all the other furnishings of his tragic reality.

As these things tend to happen, it looks like the exertions of Robert Mueller have turned from the alleged grave offenses of a foreign enemy to the sequela of consort with a floozie. Down goes Mr. Trump's private attorney, Michael Cohen, in his personal swamp of incriminating files and audio recordings. Enter, stage left, one David Pecker, publisher of the venerable National Enquirer — the newspaper of wreckage — on his slime-trail of induced testimony. And there is your impeachable offense: an illegal campaign contribution.