Congress is debating a repeal of the U.S. ban on exporting oil. In photo, the oil drilling rig Polar Pioneer is towed toward a dock May 14, 2015, in Elliott Bay in Seattle, Wash.
Congress is debating a repeal of the U.S. ban on exporting oil. In photo, the oil drilling rig Polar Pioneer is towed toward a dock May 14, 2015, in Elliott Bay in Seattle, Wash. Elaine Thompson AP
Congress is debating a repeal of the U.S. ban on exporting oil. In photo, the oil drilling rig Polar Pioneer is towed toward a dock May 14, 2015, in Elliott Bay in Seattle, Wash. Elaine Thompson AP