 I know what it's like to have a rough debate, and I'm standing right here, you know, 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. And the pressure is expected to build with the return of lawmakers to Washington following their holiday break. On Capitol Hill, Mitchell Miller, WTOP News.