An unexpectedly smart opinion on CNN, not that of the company's management, of course.

By  Roland S. Martin
CNN contributor

Roland S. Martin is a CNN contributor and a talk-show host for WVON-AM in Chicago.

(CNN) -- Former New York Mayor Rudy Giuliani was declared the winner of Tuesday's Republican presidential debate in South Carolina, largely for his smack down of Texas Rep. Ron Paul, who suggested that America's foreign policy contributed to the destruction on September 11, 2001.

Paul, who is more of a libertarian than a Republican, was trying to offer some perspective on the pitfalls of an interventionist policy by the American government in the affairs of the Middle East and other countries.

"Have you ever read about the reasons they attacked us? They attack us because we've been over there. We've been bombing Iraq for 10 years," he said.

That set Giuliani off.  >>>>>>READ THE REST...