Boys compete in a water gun race at the Cambria County Fair, September 8, 2016, in Ebensburg, 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. / AFP PHOTO / DOMINICK REUTERDOMINICK REUTER/AFP/Getty Images

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

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

Boys compete in a water gun race at the Cambria County Fair, September 8, 2016, in Ebensburg, 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. / AFP PHOTO / DOMINICK REUTERDOMINICK REUTER/AFP/Getty Images

Gautier Steel mill facilities are seen, 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

Vendors sell fair food at the Cambria County Fair, September 8, 2016, in Ebensburg, 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. / AFP PHOTO / DOMINICK REUTERDOMINICK REUTER/AFP/Getty Images

Factories are seen, 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

Gautier Steel mill facilities are seen, 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