Brian Doherty Talks Ron Paul, Iowa Caucus, and CNN Walkout on CNN'S Out Front With Erin Burnett

Reason Senior Editor Brian Doherty appeared on CNN's Out Front with Erin Burnett to discuss Ron Paul's rise in the polls in Iowa, what it is about Paul's limited government message that is resonating with voters, and why Paul walked away from a CNN interview when questioned again about his 20-year-old newsletters.

Approximately 6 minutes

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