Fighter Jet Fears

2:23 PM ET Tue, 8 May 2012

Lockheed Martin responds to a "60 Minutes" report of a problem with the oxygen system on the F-22 Raptor jet. And now, the U.S. Air Force is looking at the F-16, F-15E, A-10, T-6 and the F-35. CNBC's Jane Wells reports.