U.S.Championship fatal four match

Poor Dolph Ziggler who has to now defend his United States championship against the all American American Jack Swagger, Alex Riley and the unpredictable John Morrison and if any of them got pinned or tapped out by any of the competitor, Dolph automatically loses his title if he doesn't wins. And the best thing is that there is no disqualification rule, that means out side interference or weapon can be used. Now a question raises that who will win, one champion and three men having nothing to lose