Conservative New York City residents (yes, they do exist), contemplating the ascension of 33-year-old, never-held-a-private-sector-job, intifada-globalizing red diaper baby socialist Zohran Mamdani to the mayoralty of one of the world’s great, and some may say greatest, cities may be wondering whether the Big Apple’s prospects could get any worse. Let me assure you: They can. And, very likely, will. ... Of the seven mayors who governed (or should that be tried to govern) through my New York years, Rudy Giuliani was the best by far. Armed with a strong law enforcement background; a great police commissioner, William Bratton; and a...