THE RON PAUL REVOLUTION

From NBC's Mark Murray

COLUMBIA -- After we finished interviewing South Carolina Republican Gov. Mark Sanford (more on that later), we spotted several Ron Paul supporters outside the statehouse handing out fliers and DVDs about Paul and his record. Across the street, in fact, was an RV -- decked out in red, white, and blue -- with the words "Ron Paul Revolution" on it.

When we opened up the DVD that one of the supporter handed out, the insert inside of it said: "Watch it, copy it, and pass it on. Our country DEPENDS on it."

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