More than six months after mass layoffs by Murray Energy and American Coal Co. at two mines in Galatia in far southern Illinois, Jetson Mitchell and Sherman Rider sued for alleged violations of the Worker Adjustment and Retraining Notification Act.The WARN act doesn’t include a statute of limitations and isn’t governed by the general four-year federal deadline because it predated the enactment of 28 U.S.C. Section 1658.Moving to dismiss the WARN act claim (Count 2), the defendants asked U.S. District Judge …