President Joe Biden is expected to discuss the future of his re-election campaign with family at Camp David on Sunday, following a nationally televised debate Thursday that left many fellow Democrats worried about his ability to beat former President Donald Trump in November, according to five people familiar with the matter. Biden's trip was planned before Thursday's debate. He and first lady Jill Biden are scheduled to join their children and grandchildren there late Saturday. So far, the party's top leaders have offered public support for Biden, including in tweets posted by former presidents Barack Obama and Bill Clinton. Senior congressional Democrats, including Reps. Hakeem Jeffries of New York, Jim Clyburn of South Carolina and Nancy Pelosi of California, have privately expressed concerns about his viability, said two sources apprised of those discussions, even as they all publicly back the president.