FOXNews.com: Ron Paul has a Point

The Cato Institute's Radley Balko defends the Congressman from Texas in an op-ed on FOXNews.com:

The reaction to the showdown between Rep. Ron Paul and former New York City Mayor Rudy Giuliani has been fascinating. Paul suggested that the recent history of U.S. foreign policy endeavors overseas may have had something to do with terrorists' willingness to come to America, live here for several months, then give their lives to kill as many Americans as possible.

Perhaps, Paul suggested, the 15-year presence of the U.S. military forces in Muslim countries may have motivated them. For that, Giuliani excoriated him, calling it an "extraordinary statement," adding, "I don't think I've heard that before."

Let's be blunt. Giuliani was either lying, or he hasn't cracked a book in six years.