President-elect Donald Trump puts on a miners hard hat during a rally May 5 in Charleston, W.Va., where he promised to put coal-miners back to work.
President-elect Donald Trump puts on a miners hard hat during a rally May 5 in Charleston, W.Va., where he promised to put coal-miners back to work. Steve Helber AP
President-elect Donald Trump puts on a miners hard hat during a rally May 5 in Charleston, W.Va., where he promised to put coal-miners back to work. Steve Helber AP