David Axelrod: “I think setting up a contrast is the right way to go.”

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

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.

The place where it has influenced politics is in Canada. Now, Justin Trudeau is not -- he's stepping down. He's going to step down. But there's going to be an election in the next few days for the new Liberal Party leader and then there…

An elderly man, probably homeless, was sprawled unconscious on the museum's front stone steps in the midst of a heat emergency. I called 911, and the operator said, ‘Well, is he ASKING for help?’ When I said no, she said, ‘Well, I'm not…