Pedzisa mutsara unotevera: Pashure pokukunda nyore nyore Alan Keyes kuti akunde chigaro chake cheSeneti uye kupika kuva muhofisi pana January 4, 2005, Obama akanyora "The Audacity of Hope", iyo yakabudiswa muna October 2006. Pasinei zvapo nokutaura kwokutanga kuti akanga asina hurongwa hwokukurumidza hwokumhanyira kuva purezidhendi uye kuti aizoita basa rake rose reSeneti, Obama aizopfuurira ku
akamirira uye akasarudzwa kuva Mutungamiri wechi44 weUnited States musi waNovember 4, 2008, achiva muAfrica wokuAmerica wokutanga kusarudzwa kuti ave nechinzvimbo chepamusoro-soro munyika yacho. Musi waNovember 6, 2012, Obama akasarudzwazve kwenguva yechipiri seMutungamiri weUnited States, achikunda aimbova gavhuna weMassachusetts Mitt Romney.