You and what army...
Now trump is blocking sondland from testifying before congress....couldn't be because he knows too much and would tell all would it?
So congress, what's your next step? Are you going to add this to a charge of contempt of Congress? Are you going to shrug and say, "Oh well?" Or are you going to enforce the subpoena or have sondland's butt thrown in jail? If so, who and what army is going to do it?
I think we've perhaps run into the final flaw in the Constitution which trump & barr are exploiting to the fullest.