U.S. justices weigh antitrust lawsuits related to energy crisis
January 12, 2015 at 15:34 PM EST
WASHINGTON, Jan 12 (Reuters) - The U.S. Supreme Court on Monday wrestled with the question of whether a federal law governing the natural gas market would allow energy companies to evade state antitrust claims made over the western U.S. energy crisis between 2000 and 2002.