Security lines Pennsylvania Avenue in Washington, Monday, Jan. 21, 2013, prior to the start of the 57th Presidential Inaugural Parade which will take place following President Barack Obama's ... more 
Security lines Pennsylvania Avenue in Washington, Monday, Jan. 21, 2013, prior to the start of the 57th Presidential Inaugural Parade which will take place following President Barack Obama's ceremonial swearing-in on Capitol Hill. (AP Photo/Alex Brandon) less 
1 / 1
Associated Press | Photo By Alex Brandon
Mon, Jan 21, 2013 10:30 AM EST