NLMK Pennsylvania employs around 750 workers in Farrell, a tiny town in Mercer County, Pa., where President Trump captured 61 percent of the vote in 2016.

NLMK Pennsylvania employs around 750 workers in Farrell, a tiny town in Mercer County, Pa., where President Trump captured 61 percent of the vote in 2016.

NLMK Pennsylvania employs around 750 workers in Farrell, a tiny town in Mercer County, Pa., where President Trump captured 61 percent of the vote in 2016.

NLMK Pennsylvania employs around 750 workers in Farrell, a tiny town in Mercer County, Pa., where President Trump captured 61 percent of the vote in 2016.