This is at a McCain event. Senator McCain asked Rev. Arnold Conrad to open his event with prayer. Rev. Arnold Conrad also tells God that God’s reputation is at stake if Obama wins. The outrageous part starts 52 seconds into this video. Notice how none of the McCain supporters are angry with Rev. Arnold Conrad but instead applaud him.
Since McCain requires such an overtly Christian prayer to open up his events I’m assuming non-Christians are not welcome at McCain events.