Rolls of wire are seen outside Johnstown Wire Technologies that produces wire and rod primarily for the transportation and construction industries,on September 8, 2016, in Johnstown, 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. Johnstown, a former steel capital tucked away in a valley, is symbolic of the discontent that exists among the working class towards the Democratic Party. / AFP PHOTO / DOMINICK REUTERDOMINICK REUTER/AFP/Getty Images