Vice President Joe Biden, left, and his wife, Jill, wave to people as they walk down Pennsylvania Avenue en route to the White House, Monday, Jan. 21, 2013, in Washington. Thousands marched during the... more 
Vice President Joe Biden, left, and his wife, Jill, wave to people 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/Steve Helber) less 
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Associated Press | Photo By Steve Helber
Mon, Jan 21, 2013 9:36 PM EST