I’m not sure that the Supreme Court actually has the power to force anybody to do anything.
***Yes, that’s why Andrew Jackson said his famous line about letting the Supreme Court enforce its decision. But the constitution is our central law, and anyone who wants to be president is subject to it.
I don't question that. But I don't think that the Supreme Court ever commands the appearance of persons or documents. Of course the Donofrio case isn't about the birth certificate. If one of the other cases such as Keyes was actually heard by the USSC, I agree that it might be a good idea for Obama's lawyer to bring the original BC along. Although I have no idea how they would determine if it was valid or not.