Rick Santorum said...

This is a moment where presidents matter. This is a moment when you -- as David said, in the last few days I think thing...

you heard Chuck Schumer, you know, we want witnesses. But, you know, only witnesses that we think are relevant.

I think what -- if you looked at the witnesses today, the witnesses last week, what you see is that everybody involved i...

I would align with what Lamar Alexander said. Look, the president saying those things I think was improper.