Chicago Mayor Rahm Emanuel and wife Amy Rule arrive on the West Front of the Capitol in Washington, Monday, Jan. 21, 2013, for the Presidential Barack Obama's ceremonial swearing-in cer

 

              Chicago Mayor Rahm Emanuel and wife Amy Rule arrive on the West Front of the Capitol in Washington, Monday, Jan. 21, 2013, for the Presidential Barack Obama
Chicago Mayor Rahm Emanuel and wife Amy Rule arrive on the West Front of the Capitol in Washington, Monday, Jan. 21, 2013, for the Presidential Barack Obama's ceremonial swearing-in ceremony during the 57th Presidential Inauguration. (AP Photo/Win McNamee, Pool)