Judicial Hearings: Part 2

Maybe it's me, but it seems that Joe Biden would rather hear himself talk than to hear what John Roberts has to say. He has stated twice when being reprimanded for talking over Roberts, that "he (Biden) knows what he (Roberts) is trying to say" and that he's "running out of time here." How can he know what Roberts is saying if he never lets him answer the question. Or is it rather that he doesn't want to hear the answer because the answer hasn't tripped Roberts up?

Update: Biden answered my question. He is talking over Roberts because "his answers are misleading." Okay...