Just remember what a poster said yesterday on Freerepublic. In a democratic state, Repubs have to win by at least 2%. The dead, recounts, provisional votes, votes in the back seat of abandoned cars, hanging chads, ACORN-induced beer and cigarette dispersals, etc. . can all lead to an eventual democratic victory.
Two percent sounds reasonable to me. Some folks here are saying Christie needs a good 10% margin to prevail. I believe fraud is BAD in NJ but not that bad.