David Axelrod: “This is another norm that's just going by the wayside in the era of Trump. But, I don't think it has particular meaning.”

I mean, he's president of the United States. He was elected. They should be there.

I moved on, like many others who simply ignored him.

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.

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…