Where is the real Rudy Giuliani?

Rudy needs to man up. Where’s the tough leader? Where’s the Rudy who fought crime, saved New York City and was “Americas Mayor” after 9/11? Playing Mr. Appropriate Nice Guy is not going to sway undecided voters. It's like the neighborhood dog that everyone used to respect and fear is now disregarded post neutering. I only hope Rudy throws his genteel demeanor to the wayside and reverts to the tough no nonsense leader he used to be. Come on Rudy, do us all a favor, bite someone’s head off.