those have always been his instincts. - and look, god, talk about longevity in american politics. the guy is, like, [bleep] amazing. - the battle has begun. former u.s. attorney rudolph giuliani launched his formal campaign today to capture city hall. - we're running against a man who's potentially gonna be the first black mayor of new york. - democrat david dinkins has defeated republican rudolph giuliani. [tense music] - in city hall, there was a space in the bowels of that ancient building that came to be known as the lair. that's where the cigars would be smoked.