Democratic presidential candidate Sen. Barack Obama, D-Ill., talks to Sen. Hillary Rodham Clinton, D-N.Y., on his campaign charter, Wednesday, July 9, 2008, in Washington.
(AP Photo/Jae C. Hong)
Caroline Kennedy introduces Democratic presidential candidate, Sen. Barack Obama, D-Ill., at a fundraiser in New York, Wednesday, July 9, 2008.
(AP Photo/Seth Wenig)
Democratic presidential candidate, Sen. Barack Obama, D-Ill., speaks at a fundraiser in New York, Wednesday, July 9, 2008. (AP Photo/Seth Wenig)
Democratic presidential candidate, Sen. Barack Obama, D-Ill., right, greets supporters after a fundraiser in New York, Wednesday, July 9, 2008.
(AP Photo/Jae C. Hong)
And, earlier in on Capitol Hill...
Democratic presidential candidate Sen. Barack Obama, D-Ill., center, poses for photos with Senate interns, Wednesday, July 9, 2008, on Capitol Hill in Washington.
(AP Photo/Jae C. Hong)