Photos: Obama sworn in for 4 more years in office
Obama, Biden sworn in for a second term
Credit: Getty Images
WASHINGTON - JANUARY 20: U.S. Vice President Joe Biden (5th R) shakes hands with U.S. Supreme Court Justice Sonia Sotomayor (R) after taking the oath of office as his wife Dr. Jill Biden (2nd R) looks on during the official swearing-in ceremony at the Naval Observatory on January 20, 2013 in Washington, DC. Biden and U.S. President Barack Obama will be officially sworn in a day before the ceremonial inaugural swearing-in. (Photo by Josh Haner-Pool/Getty Images)
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