In a lengthy and candid interview with Newsweek, former New York City mayor Rudy Giuliani seemed to acknowledge that the controversy over Bernard Kerik's failed bid to run the Department of Homeland Security has made him anxious about his consulting business, Giuliani Partners, of which Giuliani-Kerik is an offshoot division. Giuliani said repeatedly that Kerik's role in the firm is very limited, representing "less than 5 percent" of its business, Senior Writer Charles Gasparino reports in the December 27 issue of Newsweek (on newsstands Monday, December 20). "He's not part of Giuliani Partners," the former mayor said. Giuliani says his...