2 out of the 4 traditionally Dem voting areas, Northeast and Southwest PA, are coal mining regions. That could be the ticket for McCain taking PA.
There were approximately 619,000 wage and salary jobs in the mining industry in 2006; around 136,000 in oil and gas extraction; 79,000 in coal mining; 33,000 in metal mining; and 110,000 in nonmetallic mineral mining. Not included in these figures are the thousands of Americans who work abroad for U.S. companies conducting mining or drilling operations around the world.
Although there were around 1,400 coal mining operations in 26 States in 2005, over two-thirds of all coal mines, and about half of all mine employees, were located in just three StatesKentucky, Pennsylvania, and West Virginia, according to the Energy Information Administration. Other States employing large numbers of coal miners are Alabama, Illinois, Indiana, Virginia, and Wyoming. Metal mining is more prevalent in the West and Southwest, particularly in Arizona, Nevada, and Montana, and iron ore mining in Minnesota and Michigan.