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 2008 presidential campaign flu-like symptoms during a campaign flight and was admitted overnight to Barnes-Jewish Hospital in St. Louis, Missouri as a precaution. Giuliani resumed limited campaigning in subsequent days; the campaign would not give precise details of tests done; Giuliani then stated it had been a "terrible headache", not flu, and a full medical report would be given after Christmas; but the health question had become an ongoing campaign story. Giuliani did indeed get a clean bill of health from his doctor on the day after Christmas, but again a minor amount of political damage had been done. Giuliani's voter appeal continued