Oklahoma town reduced to rubble by tornado
President Barack Obama responds to an allegation from GOP nominee Mitt Romney that the U.S. Navy is smaller now than at any time since 1917.
Hawaii's shark experts are close to revealing startling new secrets about the ocean predators and now, they have the video to back it up.
President Barack Obama will travel to tornado-ravaged Oklahoma on Sunday, the White House announced. At least 24 were killed in the mammoth twister.