Kamala Harris Key Figures 2024 Presidential Election Joe Biden Prominent Democrats Party Dynamics Election Candidates Josh Shapiro Endorsements for Kamala Harris Endorsements for Harris Hillary Clinton Nancy Pelosi Congressional Black Caucus Party Unity Candidate Support Biden Endorsement Delegate Selection Biden Administration Rashida Tlaib Vice Presidential Candidates Labor Unions Harris's Candidacy Key Endorsements Jimmy McCain Candidates Primary Elections Grassroots Movements Leadership Party Support Barack Obama