There is more than just the birth certificate though I tend to think it is just as likely the real/true original certificate is in a Kenya hospital as in an Hawaii hospital. Be that as it might there is the related fact that his father was absolutely not(by his own admission) a USA citizen along with the fact that at birth his mother was to young to pass on citizenship to Obama. If Trump is really serios about Obama’s history he should be raising these facts for uncovering/erasing his quandry.
The minute he brings out the BC, the game's up. The fake BC was merely part of the game meant to delay the inevitable. Get the birthers something to chew on to buy them time. Hey, it's worked for two years and appears it's going to continue to work another two years. Everyone thinks when he brings out the real BC, the game would be over. But not so. Sure, the real BC is what the court would use as legal documentation but unless someone else is listed as papa then it's all a wash. He claims papa is a foreigner. That makes him also a foreigner who has allegience to another country or countries. Why no one has just accepted any fake BC, Dreams, and his own statements and filed suit on the NBC angle is beyond me. It's the father that's the problem. He can't get around that. He could have been born in the Lincoln Bedroom and he still wouldn't be eligible. He can't let that happen because that would bring out all his hidden education records, selective service, social security numbers, lies to the bar, and bring in Moochelle's and Valerie's and everyone else's skeletons.