Once he is out of office he loses the protection of the Constitution and any prosecutor with jurisdiction can prosecute him.
Since the fraud was perpetrated under the electoral laws of each of the 50 states, as well as being a violation of federal law, any local district attorney and any U.S. attorney in any of the 50 states could seek an indictment (or, depending on local law, file an information) against Obama.
So, if Obama knew he was going to get caught he would be hoping that it happens during his Presidency and not afterwards?
You know he posted an obvious photoshopped picture on his Facebook. Then he posted the forged birth certificate. Perhaps he’s trying to speed up the arrival of the truth so that all can be cleared for him before he ends his second term.