 The president still has strong supporters like Senator John Fetterman, who campaigned with him across Pennsylvania on Sunday. I know what it's like to have a rough debate, and I'm standing right here as your senator. But many others have questions about whether President Biden still has what it takes to defeat former President Trump. Several House Democrats have said he should step aside, and they've been talking about what should happen next. Virginia Democratic Senator Mark Warner reportedly wants other senators to join him in urging the president to end his run.