 His comments among the growing calls for withdrawal now following Biden's debate performance. Brits have some time still to cast their votes across the pond. British voters appear poised to end 14 years of Conservative Party rule. The Conservatives have got to go. I think it's time for a change. I've been a Labour voter basically since I could vote. I'm feeling excited. She's right to be. At least one poll predicts the left-leaning opposition Labour Party is on track for the biggest election victory here since 1832. Vicki Barker, CBS News, London.