What they are saying is that it would be such a big gap they can't even cheat to make it up. And 24% in Philly would do that.  Remember when Romney got zero votes in Philly ?? They will try to cheat, for sure. Eyes on Philadelphia county. Did you hear Trump at the Allentown PA rally yesterday? He said "We're watching you Philadelphia. Law enforcement is watching  3874   you. Law enforcement is watching you Las Vegas."