Saul Alinsky, in his Rules for Radicals, warned that “A tactic that drags on too long becomes a drag.” Democrats would do well to heed that advice when it comes to Donald Trump. Having unsuccessfully tried twice to impeach him, they’re still invested in impeachment. Just the other day, Georgia Sen. Jon Ossoff told a town hall crowd that Trump “has already exceeded any prior standard for impeachment” because of his meme coin contest. Of course, all candidates now offer contests, and Trump hasn’t yet sold access to the Lincoln bedroom, but none of that matters to Democrats. Rep. Shri...