Republican presidential candidate Mitt Romney thanks Warren Young, chief executive officer at Acme Industries, as he campaigns in Elk Grove Village, Ill., on Aug. 7, 2012. (Associated Press)

Photo by: Charles Dharapak

Republican presidential candidate Mitt Romney thanks Warren Young, chief executive officer at Acme Industries, as he campaigns in Elk Grove Village, Ill., on Aug. 7, 2012. (Associated Press)