Vice President Joe Biden hugs his wife, Jill Biden after being sworn in for his second term on the West Lawn of the U.S. Capitol Building at the 57th Presidential Inauguration Ceremony, Washington, D.C., Monday, January 21, 2013. (Andrew Harnik/The Washington Times)

Photo by: ANDREW HARNIK

Vice President Joe Biden hugs his wife, Jill Biden after being sworn in for his second term on the West Lawn of the U.S. Capitol Building at the 57th Presidential Inauguration Ceremony, Washington, D.C., Monday, January 21, 2013. (Andrew Harnik/The Washington Times)