*Laughs* I'm shocked.
That's my entire point. We've already had the Jessup moment where the "bad guy" confesses his crime and it hasn't mattered yet. Like 10 times now minimum.
Confess hell he openly brags about what he does.
So the Democrats get Trump "on the stand" and play 3 dimensional chess 10 steps ahead at him until he screams "Hell yes I ordered the code red!"
What happens then?
Pretty much what we have right now. Clear, convincing evidence of the President committing impeachable offences is produced by the Democrats, and the Republicans say, "Not only do we not care, we are going to invent a ridiculous and convoluted conspiracy theory that shows that Hillary Clinton was behind the plot to rob Hillary Clinton of the Presidency! Take that, Liberal scum!"