records in any of the hospitals that he was born in, no bills, no room numbers, no nothing. they do have for other people but they don't have for obama. >> well, our brian todd is breaking down fact and fiction in the birther debate. >> he may soon announce that he'll take on president obama in 2012. and to gear up, donald trump's slamming the president's leadership on the economy and on libya. but trump has recently spent almost as much time talking about the president's birth as he did on the "today" show. >> three weeks ago when i started i thought he was probably born in this country and now i really have a much bigger doubt. >> reporter: cnn and other news outlets have investigated and so far have found no evidence that the president was not born in the u.s. but trump says he sent a team of investigators to hawaii to check on the president's past and he says they can't believe what they're finding. we call trump's office to find out who the investigators are and what they've found. they had no comment on that. in a cnn phone interview, trump laid out some of his key