President Barack Obama and First Lady Michelle Obama dance together during the inaugural ball at the Walter E. Washington Convention Center in Washington, D.C., Jan. 21, 2013. (Official White House Photo by Pete Souza)
President Barack Obama and First Lady Michelle Obama dance together during the inaugural ball at the Walter E. Washington Convention Center in Washington, D.C., Jan. 21, 2013. (Official White House Photo by Pete Souza)