Rudy Giuliani 2008 presidential campaign the Florida primary, Giuliani's campaign indicated he would withdraw from the race. On January 29, 2008, Giuliani exited the race and endorsed the eventual Republican nominee John McCain. Giuliani's public profile started to rise when he was appointed as the United States Associate Attorney General by President Ronald Reagan. He held the position from 1981 to 1983, when he was appointed United States Attorney for the Southern District of New York. He held this post until 1989, when he resigned to run his first campaign for Mayor of New York City. He lost the race but won four years later,
Rudy Giuliani 2008 presidential campaign stated that "These are perilous times for Rudy Giuliani." In a lengthy interview on the nationally televised "Meet the Press", Giuliani defended the security detail decisions, saying they were warranted by threat assessments at the time, and defended his refusal to release a full Giuliani Partners client list, saying every client of significance had already been pointed out in the press. Within a month after the original Nathan report, an investigation of city records by "The New York Times" revealed that the billing of mayoral travel-related expenses to obscure city agencies had started two years before the Nathan visits began,