In today’s New York Daily News, the Cato Institute’s David Boaz points out the many reasons those who value liberty should be wary of Rudy Giuliani:

Throughout his career, Giuliani has displayed an authoritarian streak that would be all the more problematic in a man who would assume executive powers vastly expanded by President Bush. As a U.S. attorney in the 1980s, Giuliani conducted what University of Chicago Law Prof. Daniel Fischel called a “reign of terror” against Wall Street. He pioneered the use of the midday, televised “perp walk” for white-collar defendants who posed no threat to the community – precisely the sort of power play for which conservatives reviled former state Attorney General Eliot Spitzer. And Giuliani’s use of federal racketeering statutes was so disturbing that the Justice Department changed its guidelines on the law. As mayor, Giuliani had many successes. Crime came down. He cut taxes and held down spending. But his prosecutorial personality sometimes threatened personal freedoms. He cracked down on jaywalkers and street vendors. His street crime unit used aggressive tactics to confiscate guns from city residents, resulting in wholesale searches and detentions of citizens, especially young minority males, and occasional tragedies like the shooting of the unarmed Amadou Diallo. When a police officer fatally shot another unarmed black man, Patrick Dorismond, Giuliani had police release Dorismond’s sealed juvenile arrest record. The city later settled with Dorismond’s family for $2.25 million.

And just in case you think he’s changed in the years since he’s been out of office, Boaz points out that he’s just as authoritarian as ever:

As a presidential hopeful, Giuliani’s authoritarian streak is as strong as ever. He defends the Bush administration’s domestic surveillance program. He endorses the President’s power to arrest American citizens, declare them enemy combatants and hold them without access to a lawyer or a judge. He thinks the President has “the inherent authority to support the troops” even if Congress were to cut off war funding, a claim of presidential authority so sweeping that even Bush and his supporters have not tried to make it. Giuliani’s view of power would be dangerous at any time, but especially after two terms of relentless Bush efforts to weaken the constitutional checks and balances that safeguard our liberty. In 1964, Barry Goldwater declared it “the cause of Republicanism to resist concentrations of power.” George W. Bush has forgotten that; Rudy Giuliani rejects it.

And so, I would submit, does anyone who claims to believe in freedom while supporting someone like Giuliani.