Buttons are for sale outside a Jasper County town hall meeting held at the inner track of the Iowa Speedway where Republican presidential candidate Ron Paul is set to speak to supporters, Newton, IA, Wednesday, December 28, 2011. (Andrew Harnik / The Washington Times)

Photo by: ANDREW HARNIK

Buttons are for sale outside a Jasper County town hall meeting held at the inner track of the Iowa Speedway where Republican presidential candidate Ron Paul is set to speak to supporters, Newton, IA, Wednesday, December 28, 2011. (Andrew Harnik / The Washington Times)