BOSTON, MA - SEPTEMBER 24:  Interim Senator Paul G. Kirk Jr. (D-MA) speaks at a press conference on September 24, 2009 at the Statehouse in Boston, Massachusetts. Kirk, the former Democratic National Committee (DNC) chairman, will take over Sen. Edward M. Kennedy's seat that was left vacated from his passing on August 25. Getty Images logo Getty Images 1 month ago

BOSTON, MA - SEPTEMBER 24: Interim Senator Paul G. Kirk Jr. (D-MA) speaks at a press conference on September 24, 2009 at the Statehouse in Boston, Massachusetts. Kirk, the former Democratic National Committee (DNC) chairman, will take over Sen. Edward M. Kennedy's seat that was left vacated from his passing on August 25.