"United States first lady and New York Senate democratic candidate Hillary Clinton (L) and Caroline Kennedy wave to the crowd following a campaign speech at a luncheon of the "New York Women for Hillary" in New York, in this file image taken October 17, 2000. Kennedy, the daughter of slain U.S. President John F. Kennedy and the niece of Senator Ted Kennedy (D-MA), has decided to pursue the Senate seat of Senator Clinton, who has been nominated Secretary of State, the New York Times said on December 15, 2008."