>> and there was a great debate between barr and members of the judiciary committee and mueller, who wrote him and said you didn't interpret this right and clearly i didn't exonerate him. but, again, we have to do our work in the order that it can be done. we have many, many more witnesses to ask questions of. i think the bottom line is when will the american people resolve that misconduct as occurred? and that it reached the level of the constitutional process. >> so did today's hearing connect those dots, the dots on obstruction -- obstruction for americans, do you think? >> i am optimistic that what we did was our very best. between the hipc committee, intelligence committee and the judiciary committee, i think there was a theme that showed that, one, russians with great in-depth invert -- intrusion intruded into our elections. i think that was very clear. and then i think when it came to the judiciary committee, again -- and i think there was another point that was made. it was made in the judiciary committee. it was made in the intelligence