Kamala Harris dropped out of 2020 presidential race, facing low funds and low poll numbers.
According to Politico, one of her most memorable moments came during the first Democratic debate.
Harris called out Biden over busing for school segregation, having a personal experience with the policy.
The former contender wrote a note to supporters, saying how difficult it was to raise money.
She said she couldn’t promise a path forward if she herself didn’t believe it.