By Patrick Rucker WASHINGTON (Reuters) - The Obama administration weighed national standards to control explosive gas in oil trains last year but rejected the move, deciding instead to leave new rules to North Dakota alone. Current and former administration officials told Reuters that they were unsure of federal jurisdiction to force the energy industry to drain volatile gas from crude oil originating in North Dakota's fields. Instead, they opted to back North Dakota's effort to remove the cocktail of explosive gas - known in the industry as 'light ends' - and rely on the state to contain the risk. The administration's internal debate shows that concern about the risks associated with oil trains reached the upper level of the White House.
WASHINGTON (AP) — Hillary Rodham Clinton's use of a private email address and private computer server for official State Department business heightened security risks to her communications, such as the inadvertent disclosure of sensitive information and the danger from hackers, several information security experts said.