 Sources say the conversation was candid and blunt, with several of the Democratic governors pressing the president, asking whether he's seen a doctor. He said yes a few days after the debate, and whether at his age he's up to the task of running. At least one governor told Biden people no longer believe he is. Still, the president insisted he's in the race to win it. And those Democratic governors who've spoken publicly say they're standing by him. ABC National correspondent Stephen Portnoy. The president sits down with George Stephanopoulos tomorrow.