Kammala jumla mai zuwa: Abin da ke biyo baya shi ne tsarin lokaci na shugabancin Barack Obama daga lokacinsa
An rantsar da shi a matsayin shugaban Amurka na 44 a ranar 20 ga Janairu, 2009, zuwa 31 ga Disamba, 2009. Don lokacinsa a matsayin zaɓaɓɓen shugaban ƙasa, duba canjin shugabancin Barack Obama; don cikakken bayani game da watanni na farko a ofis, duba farkon kwanaki 100 na shugabancin Barack Obama; don cikakken tsarin tafiyarsa, duba jerin tafiye-tafiyen shugabancin da Barack Obama ya yi.