Following the Money at the Political National Conventions Listen Download Embed Share Share this on Facebook (Opens in a new window) Share this on Twitter (Opens in a new window) Share this via Email Ohio voters listen to Republican presidential candidate Mitt Romney at a town hall in Bowling Green, Ohio, on July 17, 2012. ( J.D. Pooley/Getty ) Produced by Dave Levinthal Produced by PRI and WNYC