Defense: The Air Force airborne laser program successfully completes a simulated kill from a plane able to find, track and destroy a live ballistic missile. We can shoot down enemy missiles. Instead, we're shooting down the laser program.The Aug. 10 effort was the third such test — sort of like a sniper sighting the target with the red dot of a laser without actually pulling the trigger. In early June, the airborne laser (ABL) program engaged two un-instrumented missiles. This was the first in-flight test against an instrumented target missile. A modified Boeing 747-400F aircraft took off from Edwards Air...