I think it's just another tactic of the left. If so, it'll show Romney lying most of the time and, to try to show "fairness", Zero lying one or two times. It's all for the leftist pundits (who claim to be the "news" media) to help them in declaring Zero to be the debate winner.
After all, they already have their stories written (and I do mean "stories").
At least the ALG seem to be a right-of-center group, so it may not be all smoke and mirrors.