Obama could lift crude export ban without Congress: Murkowski

(Reuters) Sen. Lisa Murkowski (R-Alaska) explains that past U.S. presidents used executive authority to allow the export of U.S. crude oil, and President Oba.\r\n\r\nBreaking world news -- fox bbc cnn reuters latest news watch listen video cnn news today news 2678000 Add news today 113900 Add cnn news 38500 Add haiti .\r\n\r\nLike us on \r\n\r\nBreaking world news -- fox bbc cnn reuters latest news watch listen video cnn news today news 2678000 Add news today 113900 Add cnn news 38500 Add haiti .\r\n\r\nLooking Forward: When and what cost? Presentations by: -Roger Diwan, Senior Director, IHS Energy Insight -Ed Morse, Global Head, Commodities, Citi Research -.\r\n\r\nOpening statement of Sen. Lisa Murkowski (R-Alaska) during a Senate Energy and Natural Resources Committee hearing on the Helium Stewardship Act.