Schaeffer is off-base here.
Given everything else, I wouldn’t be surprised if the folks shouting provocative things at McCain/Palin rallies were, well, provocateurs. I’ve not heard anything from the campaign that isn’t part and parcel of trying to point out who Obama really is ideologically, and if Schaeffer can’t tell the difference between that and hate-mongering, he really needs to work on spiritual discernment.
It's well-reported and objective, but I must warn you it is also vile.