Obama sworn in to second term

President Barack Obama and Vice President Joe Biden were formally sworn into office on Sunday, marking the official beginning of their second terms.

The two held private swearing-in ceremonies at the White House and U.S. Naval Observatory, but will hold a ceremonial swearing-in on the steps of the U.S. Capitol on Monday. The Constitution requires that the president take the oath of the office on Jan. 20 before noon.

The ceremony was held before a few family and friends and handful of reporters in the Blue Room. ...