Over the weekend, hundreds of Ohio coal miners stood in line to get into a rally hosted by not pro-union President Obama, but by presidential hopeful Mitt Romney. After all, you can’t unionize if you don’t have a job.

Mitt Romney today stood in front of eastern Ohioans seemingly straight out of the mine — hard hats, smudged faces, and blue and gray uniforms — as he accused President Obama of “waging war” on coal.

On the outskirts of Beallsville, there’s no doubt that coal is king. Signs dot the rural roads: “Stop the war on coal. Fire Obama.” There were plenty of other hardhats in the crowd as they were bused in from another location.

On the campaign trail, Mr. Obama talks little about coal beyond mentioning use of cleaner coal as part of an all-of-the-above approach to the country’s energy needs. Coal-produced power represents about 80 percent of the electricity produced in Ohio.