Jeffrey Chiesa, center, the interim-senator from New Jersey, shakes hands with Vice President Joe Biden, right, after a ceremonial swearing-in photo in the Old Senate Chamber at the Cap

 

              Jeffrey Chiesa, center, the interim-senator from New Jersey, shakes hands with Vice President Joe Biden, right, after a ceremonial swearing-in photo in the Old Senate Chamber at the Cap
Jeffrey Chiesa, center, the interim-senator from New Jersey, shakes hands with Vice President Joe Biden, right, after a ceremonial swearing-in photo in the Old Senate Chamber at the Capitol in Washington, Monday, June 10, 2013. They are joined by his wife Jenny Chiesa, their daughter Hannah and son Al, far left. The official oath of office was performed earlier on the Senate floor. New Jersey Governor Chris Christie designated Chiesa, the state's attorney general and a fellow Republican, to fill the seat left by the death of Sen. Frank Lautenberg, D-N.J. (AP Photo/J. Scott Applewhite)