Probably so -- I seriously doubt there's anything to the 'citizenship' angle, but his reticence in producing the thing is becoming rather interesting.
If you'll hand me Mr. Occam's razor, I would suggest that the easist explanation is that there's nothing at all wrong with the BC; that they're waiting to see if it causes a serious controversy; and if so they'll wait until the Wednesday before the election to release it with, "see? Nothing to see here."
The idea would be to use that non-controversy, with its simple resolution, to provide a smoke-screen for the more serious questions about Obama's associates, past, and lack of qualifications.
Occam’s razor also behooves us to think of the teenaged pregnant girl whose parents were way out lefties who probably barely pooh-poohed daughter showing up with a half-African baby on board. There would be no reason for her to fly to Kenya to have the baby. One would think Obama senior would also not be so thrilled to bring home to his first wife his new white one, though he did that later on with his other new white wife...
Yes,.....we have had our chains pulled too many times before.