Joe Biden was solely responsible.
He was not going to be replaced due to dementia while in office...and if they DID replace him it would have been with his incompetent VP pick.
Apparently Biden chose her himself...as a form of insurance.
But what really elected Trump was Biden's failure during their debate. That's when we could all see, Republican, Democrat, Independent and Libertarian, that Biden's mind was gone to jello.
Biden...with jello for brains? Cackle-A and her Venn diagrams, bad temper, and inability to speak or tell us her plans for the country?
Or Trump? We chose!