U.S. President George W. Bush has nominated Bernard Kerik to serve as the next director of the Department of Homeland Security. Kerik, who was New York City's police commissioner during the terrorist attacks of September 11, 2001, would succeed Tom Ridge if confirmed by the U.S. Senate. Kerik once worked as a security guard in Saudi Arabia. "I'm grateful he's agreed to bring his lifetime of security experience and skill to one of the most important positions in the federal government," Bush said during a White House ceremony. Bush also praised Kerik for his willingness to reform organizations to improve their operational abilities. "Bernie is a dedicated reformer who insists on getting results," the president said. Kerik described Bush as "an inspirational leader in the war for freedom and against terror." -