Arianna Huffington: Unhinged: Giuliani Buys Into His Own Testosterone-Fueled Myth

With each passing day -- and each bellicose, over-the-top, spittle-enhanced pronouncement -- Rudy Giuliani is revealing that he has the soul of a thug and the disposition of a tyrant. His behavior on the stump shows Jimmy Breslin nailed it when he described Giuliani as "a small man in search of a balcony." (Don't forget, Il Rudy cleaned up Times Square and made the subways run on time.)