Steve Malanga makes the case:

Far from being a liberal, he ran New York with a conservative’s priorities: government exists above all to keep people safe in their homes and in the streets, he said, not to redistribute income, run a welfare state, or perform social engineering. The private economy, not government, creates opportunity, he argued; government should just deliver basic services well and then get out of the private sector’s way. He denied that cities and their citizens were victims of vast forces outside their control, and he urged New Yorkers to take personal responsibility for their lives. “Over the last century, millions of people from all over the world have come to New York City,” Giuliani once observed. “They didn’t come here to be taken care of and to be dependent on city government. They came here for the freedom to take care of themselves.” It was that spirit of opportunity and can-do-ism that Giuliani tried to re-instill in New York and that he himself exemplified not only in the hours and weeks after 9/11 but in his heroic and successful effort to bring a dying city back to life.

As they say, read the whole thing.