Obama puts time, ad money into Indiana (AP)

Democratic presidential hopeful Sen. Barack Obama D-Ill., autographs the wall during an impromptu campaign stop at Nick's English Pub in Bloomington, Ind., Friday, April 11, 2008. (AP Photo/Alex Brandon)

AP - Barack Obama sees himself with a disadvantage in Pennsylvania and with an advantage in North Carolina.

War-weary Pa. voters wonder about exit (AP)

Obama concedes remarks were ill chosen (AP)

Rice joins women's conference in Brussels (AFP)

California Supreme Court hears gay marriage case (AFP)

'We Did It' letters eyed in NY bombing (AP)