Pedzisa mutsara unotevera: Mwedzi minomwe apedza mushandirapamwe wake, Biden akasarudzwa kuti ave mutevedzeri wemutungamiri wenyika weDemocratic Barack Obama. Vaviri vacho vakakunda musarudzo huru, uye
vakatora mhiko musi waJanuary 20, 2009. Makore akati gare gare, musarudzo dza2020, Biden aizoenderera mberi kuva mumiriri weDemocratic, achikunda mutungamiri aripo uye mumiriri weRepublican Donald Trump, achiva Mutungamiri wechi46 weUnited States.