Mark Warner actually said...

"If either of you can answer that--it's not in a question form, but I think you know where I'm going, because if we're told and it's all classified we can say nothing."

"I think that's going to raise a lot of tough questions."

"I think it is critical that, even if you don't want to highlight this, someone needs to highlight those states or localities that perhaps choose not to participate or not to move to a paper trail."

"The threat is real and growing."