How to Caucus in Iowa

Have you ever wondered how the Iowa Caucus works? John Edwards has released this instructional Youtube video for his Iowa Precinct Captains. I especially like the jazzy theme music reminiscent of an early 70's TV series. The men have even been reminded to pre-record the Orange Bowl before leaving to caucus. Overall, I think this video will be effective. This represents yet another great example of how some of the candidates are using online platforms as disintermediating tools.