That would be him. He may be on the level for once. He has filed papers with the court. There would be a price to pay fro lying.
Smith would be the dumbest person in the world to file this with the court, sign an affidavit because he knows O will screw him to the wall later.
Or he is an O-shill who has a free pass. I doubt the latter because any scam could backfire as Judge Carter and the court could get the HI long form BC and it would show O was not born in the USA.
Smith is sort of a semi-scammer. I think his angle is if he can pull this off and O gets the boot, someone is going to reward him and it may be handsomely. I would send him a donation.