Harris and Biden urge Democrats to fight on in rare joint appearance

By Andrea Shalal WASHINGTON (Reuters) - U.S. President Joe Biden and Vice President Kamala Harris made a rare post-election joint appearance on Sunday to thank donors who raised more than $2 billion during the unsuccessful 2024 election cycle, and to urge Democrats to keep fighting for their values. KEY QUOTES "Our spirit is not defeated. We are not defeated ... We are strong, we are clear