At least everybody knew what Mark Green was. Bloomberg, true to leftist Democrat form, deceived and led people to believe that he was something he isn't; I think people assumed that since Bloomberg was a "Republican" he would continue the ways of Guiliani. Bloomberg did nothing to disabuse voters of that assumption.
Talk about a shockaroo. Crime is shooting back up, ala David Dinkins, quality of life is plummeting, and a devastating increase in taxes that may very well be one of the final nails in the coffin of the New York economy is on it's way.
I wish now I had taken that trip to the city I planned when Guiliani was still mayor.