** FILE ** Former Massachusetts Gov. Mitt Romney, who is running for the 2012 Republican presidential nomination, speaks during a town-hall meeting at the Keene Recreation Center in Keene, N.H., on Wednesday, Aug. 24, 2011. He also spoke in San Antonio, Texas, on Tuesday, Aug. 30, 2011.  (AP Photo/Jim Cole)

Photo by: Jim Cole

** FILE ** Former Massachusetts Gov. Mitt Romney, who is running for the 2012 Republican presidential nomination, speaks during a town-hall meeting at the Keene Recreation Center in Keene, N.H., on Wednesday, Aug. 24, 2011. He also spoke in San Antonio, Texas, on Tuesday, Aug. 30, 2011. (AP Photo/Jim Cole)