Jerry Nadler: Bill Barr is just a liar. And, he’s just representing the president.
The second clear conclusion is, there are 12 episodes of obstruction of justice. Beyond all that is the basic question: They’re trying to say that Congress, representing the American people, can’t get information, and therefore, can’t function. The effect of that is to make the president a monarch, to make him a dictator. And that’s what we’ve got to fight.
https://www.cnbc.com/2019/05/15/jerry-nadler-probably-not-headed-for-impeachment-but-trump-makes-it-difficult-to-avoid.html