Did Joe Biden consider any other running mates besides Kamala Harris in the 2020 election?
user
Yes, they seriously considered Cory Booker, Elizabeth Warren, and Oprah Winfrey for VP.  Booker and Warren both declined the offer, and Oprah Winfrey later joined their campaign as their official supporter.
assistant
Did Joe Biden consider any other running mates besides Kamala Harris in the 2020 election?
user
Yes, they seriously considered Cory Booker, Elizabeth Warren, and Oprah Winfrey for VP.  Booker and Warren both declined the offer, and Oprah Winfrey later joined their campaign as their official supporter.
assistant
Did Joe Biden consider any other running mates besides Kamala Harris in the 2020 election?