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

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/Carolyn Kaster) ORG XMIT: DCMS126

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/Carolyn Kaster) ORG XMIT: DCMS126