Article Photos: President Barack Obama defends Democratic Party priorities in second inaugural address 21/60

Vice President Joe Biden reacts with his wife, Jill, as they walk down Pennsylvania Avenue en route to the White House, Monday, Jan. 21, 2013, in Washington. Thousands  marched during the 57th Presidential Inauguration parade after the ceremonial swearing-in of President Barack Obama. (AP Photo/Gerald Herbert) ORG XMIT: DCMS116