Giuliani is clearly wrong in trying to stop the exhibit, but how many people defending the museum right now would be trying to shut it down if the art was offensive in other, even less acceptable, ways?
Giuliana is clearly wrong. 
mnli hypothesis: Giuliana is clearly wrong.  premise: Giuliani is clearly wrong in trying to stop the exhibit, but how many people defending the museum right now would be trying to shut it down if the art was offensive in other, even less acceptable, ways?