And if he does return the money, it means that he admits he controls the super PAC. The whole thing about the super PACs is that they're independent of the candidate and not coordinating with them. Of course it's a legal fiction, but that's the way the Citizen's United decision said it had to work.
Obama needs to demand ( not suggest) the Super PAC return the money.
Otherwise, he his word is as worthless as a chocolate covered turd...oh wait.