The fact is the Russians told our government the guy had terrorist ties. FBI AFAIK interviewed him and let him stay here. So, if you believe Graham, then the fact his name might have been misspelled has absolutely nothing to do with a terrorist being allowed to stay here. They're trying to pull the old bait-and-switch.
WELLLL....Maybe the Russians misspelled his name, and actually had him confused with somebody else. /s>