 It's Morning Edition from NPR News. I'm Layla Faudel. And I'm Steve Inskeep. Democrats have been talking in private conversations, in conference calls, sometimes on TV. This week, many see each other face-to-face as Congress returns to Washington. You can think of it as a tough family conversation. Four senior House Democrats said on a private call yesterday that they believe President Biden should step aside. Others support the president, like the Democratic senators and the governor who campaigned with him in Pennsylvania yesterday.