"It's bizarre that we're talking about the 1950s, but that's where our air data comes from with respect to the MD-80. To this day, the only thing filtering this toxic soup out of the cabin are the lungs of the passengers and crew." Alisa Brodkowitz, Seattle, U.S. attorney http://www.nbcnews.com/id/44777304/...lement-stirs-jetliner-air-safety-debate/