I wonder if you would feel the same way if some drugged out or hung over A&P Mechanic, not subject to Alcohol & Drug testing, because it was a waste of time and money, left a rigging pin in a flight control cable bellcrank for the elevator of an airplane you were a passenger in.

Of course you wouldn't know about it; but after the TSB investigation your survivors would, because the plane would more than likely get stuck in a high angle climb and stall out, causing a crash.
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A veteran - whether active duty, retired, or national guard or reserve - is someone who, at one point, wrote a blank check made payable to "The United States of America," for an amount of "up to and including my life."