 Some leading Democrats are worried Biden's problems may also impact down-ballot candidates. That includes some in races key to the party's chances for holding the Senate and retaking the House. Democrat Senator Peter Welch of Vermont pulls no punches when he says the age issue just isn't going to go away. Each day is a day older. Just hours before he became the first Senate Democrat to call on the president to withdraw, Welch said of the intraparty turmoil, quote, sooner is better than later to have this resolved. Bob Agnew reporting.