The Speaker of the House took a hand-held power saw out of a holster on her red webbing belt and began to saw through the wall of the sundog dome. The caulk between the plastic panels powdered easily. "You got to go in unexpected if you want to live," the President explained. "Don’t ever, never go in an enemy airlock. You never know what’s in ’em." Then he spoke into a wrist attachment. He used a covert operational jargon; Lindsay couldn’t follow the words.