Kamala Harris Joe Biden Candidates Candidate Support Candidate Nomination Candidate Strategies Biden's Withdrawal Vice Presidential Candidates Vice President Kamala Harris Endorsements for Kamala Harris Candidate Nomination Process Running Mate Speculation Running Mate Selection Kamala Harris and Tim Walz Harris's Nomination Nancy Pelosi Campaign Events Campaign Messaging Kamala Harris Nomination Party Platform Kamala Harris's Candidacy Party Defectors Biden-Harris Administration Convention Dynamics Candidate Dynamics Voter Demographics Vice Presidential Nominees Electoral Votes Election Strategies Party Leadership Adam Schiff Leadership Challenges Assassination Attempt Robert F. Kennedy Jr. Joe Biden's Endorsement of Kamala Harris Candidate Selection Endorsements Joe Biden's Withdrawal