Howard Berkes

Updated at 6:25 p.m. ET

Two Democratic members of Congress want three federal agencies to work together to get a more accurate count of coal miners suffering from progressive massive fibrosis, the worst stage of the fatal disease known as black lung.

The request is a response to an NPR investigation that shows 10 times as many cases of the advanced stage of black lung as identified and reported by the National Institute for Occupational Safety and Health.

Across Appalachia, coal miners are suffering from the most serious form of the deadly mining disease black lung in numbers more than 10 times what federal regulators report, an NPR investigation has found.

The government, through the National Institute for Occupational Safety and Health, reported 99 cases of "complicated" black lung, or progressive massive fibrosis, throughout the country the last five years.

West Virginia's Democratic candidate for governor is a billionaire, a philanthropist and a resort and coal mine owner who cites his business and mining experience as major attributes as he seeks to lead his home state out of a severe budget and economic crisis.

"I am not a career politician; I am a career businessman," wrote Jim Justice in an April 5 op-ed that appeared in the Charleston Gazette-Mail.

Bob Ebeling spent a third of his life consumed with guilt about the explosion of the space shuttle Challenger. But at the end of his life, his family says, he was finally able to find peace.

"It was as if he got permission from the world," says his daughter Leslie Ebeling Serna. "He was able to let that part of his life go."

Ebeling died Monday at age 89 in Brigham City, Utah, after a long illness, according to his daughter Kathy Ebeling.

An Oklahoma law that lets employers opt out of state-regulated workers' compensation has been rejected and declared unconstitutional by state regulators.

The Oklahoma Workers' Compensation Commission called the alternative workplace-benefit plans that some employers adopted under the law "a water mirage on the highway that disappears upon closer inspection."

The unanimous ruling by the commission, issued Friday, is expected to be appealed.

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