Article Photos: Time to act, Obama declares, taking oath 2nd time



President Barack Obama supporters arrive on the National Mall in Washington, Monday, Jan. 21, 2013, for President Barack Obama's ceremonial swearing-in ceremony during the 57th Presidential Inauguration. (AP Photo/Jose Luis Magana)

President Barack Obama supporters arrive on the National Mall in Washington, Monday, Jan. 21, 2013, for President Barack Obama's ceremonial swearing-in ceremony during the 57th Presidential Inauguration. (AP Photo/Jose Luis Magana)