More fundamentally, so what if he was born somewhere else? If he was, he was teleported to Hawaii in nanoseconds. There is no more an American story than Barack Obama. The rationale for Article II, Section 1, Clause 5 of the Constitution, which bars foreigners from becoming president, was to eliminate the possibility of America’s leader from holding dual or treacherous alliances with other countries. The Founding Fathers wrote this clause into the Constitution in 1789 because of scandal in Europe involving Austrians moving to other countries.
So what would be the legitimate concern about Obama? There isn’t one. All the birthers really care about is clinging to a conspiracy that could deny the presidency to someone they simply don’t like and disagree with politically.
Me? I wouldn’t give a damn if Obama was born in a cave in Afghanistan.