Article Photos: Inauguration-goers find tight DC security, delays 2/5

Barbara Whittaker, center, and Fran Willis, right, both of Richton Park, Ill., walk on the National Mall Sunday, Jan. 20, 2013,with the U.S. Capitol prepared for the ceremonial swearing-in of President Barack Obama, the 57th Presidential Inaugural on Monday in Washington. (AP Photo/Alex Brandon)