Former President Joe Biden says he's responsible for Donald Trump's victory last fall, but he attributes Kamala Harris' loss, at least in part, to sexism and racism. Biden, who left office in January,

Joe Bidenis being accused of ruining Kamala Harris’ campaign in a forthcoming book. In Original Sin: President Biden’s Decline, Its Cover-up, and His Disastrous Choice to Run Again, a book by news personality Jake Tapper and reporter Alex Thompson,

Biden made the consequential decision to withdraw from the 2024 presidential race and endorsed Harris as his successor.