Who Would Do More To Isolate America: Rudy Giuliani or Ron Paul?

"A common charge against Congressman Ron Paul is that he does not take the threat of terrorism seriously and seeks to "isolate" America from the rest of the world. Rudy Giuliani, on the other hand, is praised by Republican elites and many average voters as being "strong," "tough," and somebody who would "take on the terrorists." Giuliani is seen as the candidate who will spread American greatness and keep America safe, while Paul is portrayed as a "crazy old uncle" who wants to ignore the rest of the world and leave the nation vulnerable to attack. Which characterization is actually closer to the truth?"