Too late in the day to "worry" about the fact our acting president might very well be a fraud and a foreigner, an impostor? What bloviation! What madness!
It doesn't take a genius to figure out the greatest concern America should have now is whether the Constitution rules or it doesn't.
Either Obama is a legitimate natural born citizen or he is a president usurper who needs to dealt with swiftly, as the law of the land demands.