Rudy Giuliani 2008 presidential campaign in the Iowa Caucus. Some political observers have opined that the Straw Poll results are bought by campaigns. Giuliani had emerged as the frontrunner after overtaking John McCain in the polls. With the exposure and eventual entrance of Fred Thompson into the field, Giuliani's poll numbers began to drop. But he held on to his status as frontrunner. According to the CBS News Poll taken June 26–28, Giuliani held the lead over Thompson 34% to 21%. In the second quarter, Giuliani revealed that he raised $17 million, first among Republicans and third overall behind Barack Obama and Hillary Clinton. On
Rudy Giuliani third term as mayor. In November 1998, four-term incumbent Democratic U.S. Senator Daniel Patrick Moynihan announced his retirement and Giuliani immediately indicated an interest in running in the 2000 election for the now-open seat. Due to his high profile and visibility Giuliani was supported by the state Republican Party. Giuliani's entrance led Democratic Congressman Charles Rangel and others to recruit then-U.S. First Lady Hillary Clinton to run for Moynihan's seat, hoping she might combat his star power. An early January 1999 poll showed Giuliani trailing Clinton by 10 points. In April 1999, Giuliani formed an exploratory committee in connection with