"A Skeptic’s Guide to the Russiagate Fixation: Robert Mueller has yet to allege collusion, and Democrats who accuse Trump of being a Kremlin conspirator are silent when his policies escalate tensions with Russia," by Aaron Maté
There was never any there, there. Everyone knows it.
The emoluments issue is a more reasonable line of inquiry, but I feel Trump's mistake has been political, not legal. He should have had a blind trust set up. Foreign officials staying in Trump hotels is not foreign officials gifting Trump anything and not foreign officials paying Trump to render them a service.
If Trump is to be impeached, it should start with war-crimes charges, but the Democrats won't do that because they advocated the war crimes.
Nevertheless, for purely political reasons, Adam Schiff and Jerry Nadler will continue embarrassing the Democrats by continuing their endless fishing expedition based upon zero grounds to continue them but just because they can get away with it.