Pedzisa mutsara unotevera: Barack Obama, weDemocratic Party anobva kuIllinois, akasarudzwa kuva Mutungamiriri weUnited States musi waNovember 4, 2008 uye akagadzwa kuva mutungamiriri wenyika yechi44 musi waJanuary 20, 2009. Akasarudzwazve musi waNovember 6, 2012,
Kuvhurwa kwechipiri kwaive musi waNdira 21, 2013, uye hutungamiriri hwake hwakapera musi waNdira 20, 2017 nekugadzwa kwaDonald Trump. Nyaya dzinotevera dzinotaura nezvenguva yaObama ari mutungamiri wenyika: