| America's body politic needs the pure oxygen of accurate information
by Marvin Olasky
Posted 6/22/96, 12:00 am
Since I've been traveling so much on airplanes recently, I've repeatedly heard instructions on how to use the oxygen masks that drop automatically from the ceiling in case of a decrease in cabin pressure. To get the flow of oxygen started, the attendant says, "Give the plastic tubing a firm tug."