Mark Warner actually said...

This committee is spending an awful lot of time, as you are aware and the press has made aware as well, on the Russia investigation.

This job requires a leader with unimpeachable integrity and unwavering commitment to the Constitution and laws of the United States.

But if a FISA warrant has been issued, it is very, very serious matter.

I think we've got an incredible panel of experts, and you're here because of that expertise.