Will America’s mayor become America’s president? Former New York City Mayor Rudy Giuliani is one of the top Republican presidential contenders for 2008 and the only leading potential candidate, Democrat or Republican, that a majority of registered voters nationwide would like to see run for president. Many voters also see him as ideologically acceptable although this is fueled by 70% of Republicans who see him as politically about right. But voters divide over whether they think he will, in fact, run for president and many are not optimistic about his chances should he decide to do so. When matched against...