David Axelrod: “I think he's genuinely offended by Donald Trump. And he expressed that in full today.”

I think the darker interpretation of what we saw today is that they were setting up a pretext, he and the vice president for walking away from Ukraine and blaming Zelenskyy for it.

I think there's a lot of concern among Republican officeholders. Governor Pawlenty could speak more readily to this than me.

I hope we’re not all complicit in assisting an unintended suicide.

The nature of presidential politics is the bar gets raised constantly.