ABC's Matthew Stuart reported as follows: "One of the up-and-coming presidential candidates made a significant first trip to Iowa since throwing a hat into the increasingly crowded ring. As the candidate spent the day talking with Hawkeyes fans from Waterloo to Dubuque while campaigning at sports bars, making the mandatory ethanol factory visit, and shaking countless hands in between, one thing became clear: This candidate has buzz. Does this sound like Sen. Hillary Clinton? Wrong. Try former Massachusetts Gov. Mitt Romney."