text:  All of these leaders have continued to back Biden publicly and have largely ignored calls to have their own name on the top of the ticket. Democratic operatives say this is smart. Adrienne Shropshire does outreach to Black voters with BlackPak. She wants Biden to stay in the race, and she says replacing him on the ticket at this late point would be disastrous for Democrats now and in the future, especially for younger politicians with presidential ambitions.