political language http://iowapublicradio.org en Fact Check Friday: What's "Momentum"? And Who's Got It? http://iowapublicradio.org/post/fact-check-friday-whats-momentum-and-whos-got-it <p></p><p>Iowa Public Radio's Sandhya Dirks joins Sarah McCammon to discuss the real meaning of "momentum" ... and whether either campaign can claim to have it.&nbsp; Iowa State University physicist John Hauptman weighs in.</p> Fri, 02 Nov 2012 11:24:00 +0000 Sarah McCammon & Sandhya Dirks 10171 at http://iowapublicradio.org Fact Check Friday: What's "Momentum"? And Who's Got It?