Apollo 11 tapes missing

The original high-quality video tapes of Apollo 11, which were apparently sent by NASA to the National Archives and then were returned to the Goddard Space Flight Center, have gone missing (see the pdf by John M. Sarkissian).  The quality of the video broadcast to the world on television was of much, much lower quality than the video originally received – or manufactured! - by NASA.  Obviously, if you were going to fake the moon landing, you might have a motive to ‘lose’ the high-quality tapes, where artifacts of faking could be seen.  This was by far the biggest moment in the American space program.  You’d think they would care about hanging on to the evidence.