We’re speculating about something that was made when Barry was already a Senator so I doubt it’s anything too wild. He was probably being pretty careful. I bet it’s Obama making some relatively benign/common racial observation like “white guys can’t jump” or some self-deprecating joke about blacks.
Could be at some sort of private fundraiser. Such as the San Fran "Clinging to guns & religion" revelation.
I’ll bet it’s going to be significant. To make a major siren announcement the night before the debate means it’s going to be big.
Who vetted Senator Obama? As I recall he got everyone off the ballot and that is how he won. I could be wrong but that is what I have heard