TV ad wars bring Iowa millions

http://qctimes.com/news/local/tv-ad-wars-bring-iowa-millions/article_e0aa6536-0531-11e2-84a4-001a4bcf887a.html


                       This article is about ads for the campaign between Romney and Obama. Mitt Romney is spending more money on campaign ads in Iowa. They don't know if the ads are working or not. During March 6 - August 26 $29.6 million has been spent on 97,464 commercials through the state of Iowa.