Not just yet he's not. But this little controversy will be added to that ever growing pile of crap that is tipping the scales AWAY from his favor.
Yes. If it's all we get to do is hammer away at Obama's credibility, then it's a worth while effort going after Obama and his new bogus birth certificate. Obama will need better than luck changing the minds of the majority that he's nothing but a lying louse as is his bogus birth certificates.