Well, let’s look at the whole terrorism thing:
The first bombing of the WTC was in February, 1993. Rudy was elected later that year. Anybody with an ounce of sense knew that the WTC was a terrorist target, but what did Rudy do about it in the nearly eight years he had between taking office and 9/11/01? NOTHING. All he did was put a command center there, which ultimately got in the way. There was no evacuation plan, even though that was an issue in 1993 and ultimately, Rudy bears responsibility for this.
Thats gross negligence to not have an evacuation plan after the 1st bombing. He really fumbled the ball.