The second oath ceremony took place on the evening of January 21, 2009 in the Map Room of the White House before a small audience of presidential aides, reporters and a White House photographer.
第二次宣誓仪式于2009年1月21日晚在白宫地图室举行，除总统和首席大法官外，现场还有几位总统助理、记者和一名白宫摄影师。