Associated Press: West Virginia's top legislative leaders aren't sure clamoring over coal this election season does much good for Appalachia's already-sputtering industry. In the Mountain State, federal campaigns have hammered on the fear of federal regulation further stifling coal. Hopefuls for an open Senate seat and two competitive House races have recited the same conversation: Republicans lump Democrats in with President Obama, an ever-unpopular figure in West Virginia. Democrats zigzag to show they don't support...