This week, Travel Today with Peter Greenberg is a special edition on aviation safety and security from the studios of United Stations in New York. Joining us for this special program is airline pilot Patrick Smith, author of Cockpit Confidential with some surprising accident statistics. Veteran Journalist Joe Sharkey tells the remarkable story of his survival of a fatal midair collision over Brazil. All of this and more on this week's special Travel Today with Peter Greenberg on airline safety.