David Axelrod: “What he has done is he's brought Trump Organization ethics to the Oval Office and to the governance of this country.”

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.

There's no doubt about that. But I also want to say this. You know, all presidents sort of feed off of perceptions of the person who came before and they want to position against what people found lacking in the person that came before.

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

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