FILE - Vice President Kamala Harris visits with families for a celebration of Juneteenth at the National Museum of African American History and Culture, Monday, June 20, 2022, in Washington. An election year that was already bitterly partisan has been completely upended by President Joe Biden’s decision to drop out of the 2024 White House race and endorse Vice President Kamala Harris. (AP Photo/Patrick Semansky, File)
FILE - Vice President Kamala Harris speaks during a Juneteenth concert on the South Lawn of the White House in Washington, Tuesday, June 13, 2023. An election year that was already bitterly partisan has been completely upended by President Joe Biden’s decision to drop out of the 2024 White House race and endorse Vice President Kamala Harris. (AP Photo/Susan Walsh, File)
FILE - Vice President Kamala Harris speaks during the Zeta Phi Beta Sorority, Inc.'s Grand Boulé, Wednesday, July 24, 2024, in Indianapolis. An election year that was already bitterly partisan has been completely upended by President Joe Biden’s decision to drop out of the 2024 White House race and endorse Vice President Kamala Harris. (AP Photo/Darron Cummings, File)
FILE - Vice President Kamala Harris takes the stage at the 114th National Association for the Advancement of Colored People's national convention, Saturday, July 29, 2023, in Boston. An election year that was already bitterly partisan has been completely upended by President Joe Biden’s decision to drop out of the 2024 White House race and endorse Vice President Kamala Harris. (AP Photo/Reba Saldanha, File)
FILE - Vice President Kamala Harris speaks during the Zeta Phi Beta Sorority, Inc.'s Grand Boulé, Wednesday, July 24, 2024, in Indianapolis. An election year that was already bitterly partisan has been completely upended by President Joe Biden’s decision to drop out of the 2024 White House race and endorse Vice President Kamala Harris. (AP Photo/Darron Cummings, File)