But he also made mistakes that should make anyone considering him for president pause. After the attack, there was no dispute that the World Trade Center dust that littered Downtown apartments and offices and blew into Brooklyn contained toxic chemicals, but Giuliani stubbornly refused the call to press the Environmental Protection Agency to take responsibility for making sure buildings were tested and cleaned properly. It was long after Giuliani left office when the E.P.A. finally agreed to a cleanup plan, but it was inadequate and the mayor’s powerful voice could have led to a good plan sooner.
Before 9/11, the mayor insisted on opening an emergency command center, which was unfairly dubbed “Giuliani’s bunker,” but critics and amazingly, the mayor’s own Office of Emergency Management commissioner, Richard Sheirer, warned Giuliani not to put the center in a complex that had already been bombed by terrorists. Giuliani ignored his expert’s advice and built the center in 7 World Trade Center anyway. The command center’s emergency diesel fuel caused the destruction of 7 W.T.C. on 9/11, and while no one was killed by 7 W.T.C.’s collapse, that does not cast his decision-making instincts in a better light.
From here:
http://www.downtownexpress.com/de_200/editorial.html