 AP News. I'm Ed Donahue. Congressman Lloyd Doggett from Texas is the first Democrat to publicly call for President Biden to step down as the party's nominee. It follows the president's performance last week in the debate in Atlanta. Press Secretary Karine Jean-Pierre says the president isn't going anywhere. We get it. We get what Americans are feeling. That's why he's acknowledging he's not a young man. That's why he's acknowledging he's a little slower than he used to be in walking and not as smooth as speaking. We get that.