On Thursday, Williamson announced her plans to run against Biden in the 2024 Democratic Primaries, should he run for re-election.
"I wouldn't be running for president if I didn't believe I could contribute to harnessing the collective sensibility that I feel is our greatest hope at this time," Williamson said in an exclusive interview with Medill News Service.
Williamson is the first Democrat to challenge Biden in the primaries.
Two weeks ago, the Democrat said she was eyeing a potential presidential run in 2024, paving the way for new blood in the White House.