Well, having shot a few weddings in the past both professionally and as a favor for friends, I can't believe that apparently neither the photographer nor the bride and groom had the sense and courtesy to ask the priest or minister his or her feelings on photography during the ceremony. When I shot weddings I tried to be as unobtrusive as possible during the ceremony, shooting from a distance and without flash if, that is, shooting during the ceremony was permitted. This bozo of a videographer looks to have been breathing down the priest's neck; I can't blame the priest for being irritated. Really, folks, its the bride and groom's day, not the photographer's. This sort of c*** gives all of us a black eye.
When I've shot weddings as a spectator and there was a pro on the scene, I always introduced myself to him or her and asked if I could help, and how I could best stay out of the way. Just good manners and consideration. We really don't want to be like those idiots jumping in the way with cellphones blazing.
Thus endeth THE RANT.