 6.45, I'm Michelle Bash. I'm John Aaron. A defiant President Biden insisted during a solo news conference yesterday he intends to finish the job as president. Meantime, a growing number of Democrats are publicly saying they want someone else to be the party's nominee for president. Joining us live now, CBS Chief Foreign Affairs Correspondent Margaret Brennan, moderator of Sunday's Face the Nation on CBS. Margaret, thanks for being here. Let's start with yesterday's NATO Summit news conference. What are the takeaways for you?