| Boston Globe: Exxon Mobil Corp.'s chief executive, making a Boston appearance yesterday, said the best hope for lowering gasoline prices is for federal officials to allow more oil exploration off US coasts and under federal lands and national parks. Rex W. Tillerson, speaking at the Boston College Chief Executives Club at the Boston Harbor Hotel, said: "It really is supply and demand driven. If you want to bring the price down, you've got to increase supply, and access to our own resources ... |