These are estimates that are done by the experts as to how much they expect we could get from the first lease sale that would take place in ANWR, and the estimate is about $2.5 billion.

" After Norton's resignation Gale Norton joined Royal Dutch Shell Oil company as a legal adviser in their oil-shale division. " MacDonald resigned in 2007. Senate in her home state of Colorado after the incumbent Ben Nighthorse Campbell decided to retire.

Bush. She was the first woman to hold the position.