Passengers already are barred from smoking on commercial flights. Now they won't be allowed to bring their butane lighters on board either. As part of the intelligence reform bill passed Wednesday, Congress added the lighters to the long list of banned items, including scissors, pen knives and box cutters. Democratic Sens. Ron Wyden of Oregon and Byron Dorgan of North Dakota had pushed for the change for more than a year after learning the Transportation Security Administration allowed them on planes. "When I found out that they had explicitly, in their rule, said you could take two butane lighters and...