House Republicans are actively trying to roll back Obama environmental regulations they say will stifle job creation. But now the National Center for Public Policy Research reports that some regulations will create far more headaches by crippling America’s coal-fired power plants and making rolling blackouts a common event in some parts of the country. What regulations are at issue? How could they bring the coal industry to its knees? What can be done to prevent this? We ask Dr. Tom Borelli, senior fellow at the National Center for Public Policy Research.