Where did you get that from this survey question?
'''...that proceeding with the plan would be an insult tothat proceeding with the plan would be an insult to the victims of the attacks on the World Trade Center."
The question isn't worded, even though Rauf is not a Wahhabist Sunni Muslim as those who planned and carried out 9/11, is the mosque "an insult to the victims of the attacks on the World Trade Center."
Would a Roman Catholic Church being built in the same location be an insult in the same way?