Biden under pressure as calls for him to exit race mount
Kamala Harris holds 1st presidential campaign rally since Biden's withdrawal from the race
Biden meets union leaders at NATO as Democrats' calls to exit race continue
Biden aides huddle amid calls to exit
Biden tests positive for COVID as pressure grows for him to leave 2024 presidential race
Rep. Adam Schiff calls on Biden to drop out of presidential race
Former President Trump holds Wisconsin campaign rally
President Biden continues campaign amid calls to step aside
President Joe Biden drops out of 2024 presidential race
President Biden calls into Vice President Harris' campaign event in Delaware
