With all due respect Giuliani was instrumental in cleaning up NY and putting away The Commission...you may not like him now but he's ok in my book.
In 1989, when Rudolph Giuliani stepped down after six years as U.S. attorney for the Southern District of New York, he was perhaps the most famous law enforcement official in the United States.
themobmuseum.org
He left a legacy of successful prosecutions of leaders of New York’s “Commission” of organized crime families, the Mafia’s international heroin and cocaine ring in the “Pizza Connection” case, as well as high-profile political corruption and Wall Street criminal cases.
As mayor of New York for eight years, Giuliani made sweeping changes to law enforcement policies that reduced crime in the city by more than 50 percent and calmly shepherded the city and nation through the catastrophic 9/11 terrorist attacks that destroyed the World Trade Center.