NBC is known to doctor video and audio media so their credibility nothing but crap.
What gets me is at one point after the long form was released, the Fogbowers and Dr. Conspiracy relied on John Woodman’s experiment as the gospel that the document was authentic and a closed case. Now since professional forensic handwriting and computer-document expert Reed Hayes independent 40 page report was done with evidence proving the document is a 100% forgery, they have now come up with this experiment claiming to be the holy grail that proves the document authentic.