 This isn't just his political opponents saying he should get out of the race. This is worry within his own party, concern within his own party. Forty five percent of Democrats saying that Biden should step aside. And obviously that performance, I think, is reinforcing and maybe even increasing in terms of Iran. Steve Kornacki, bring in the numbers. He's the guy I trust on the numbers. Half of the president's party wants him to step aside. We are in Nixon land and I work for Richard Nixon. I know Nixon. He's a friend of mine.