But I wouldn't just assume that Kos or CBS is telling you the truth in any event.
The only way Obama is going to win this thing is to split off various conservative groups by convincing them that Romney/Ryan has abandoned them. Catholics are simply one such group. Obama has every incentive to do so, and a bunch of willing accomplices in the press. And we know he has no problem lying about everything else, so . . . .
Much more would be the danger of voter fraud.