Ben Hornberger a former Marine and volunteer for Donald Trump, poses for a portrait with his pickup truck September 8, 2016, in Altoona, Pennsylvania. The White House race could be decided in the Rust Belt -- a vast, decaying former industrial powerhouse in the US Midwest and Northeast where Hillary Clinton and Donald Trump are battling for the support of working class white voters.Hornberger believes the United States is a business, and should be run by a businessman. / AFP PHOTO / DOMINICK REUTERDOMINICK REUTER/AFP/Getty Images