I have absolutely no respect for this guy. He sounds like the barker at the carnival midway. I half expect him to be in a striped jacket with straw hat and cane in front of his "Museum". I went there a couple of years ago and there isn't anything to it. You can find better pictures of the assassination on the internet and I don't remember a single artifact even if there were any.
The only thing the museum has is the location where it all happened and even that is glassed in so no one can look through the original angle.
The window frame was removed years ago by someone who had control of the building at one time. He has it stored at his home.
I thought Mack's comments were appropriately reserved in this piece. He says he believes in the acoustics, which he does, but he isn't unreasonable.
Gary was actually the person who brought the acoustics issue to the attention of the HSCA in the first place. He is one of the strongest defenders of the acoustic evidence. I've worked with him on some things, and believe he is a decent person whether I agree with him or not.
There is a web site for the museum: www.jfk.org
"The annual JFK "November in Dallas" research conference, which is open to the public, begins Friday at the Dallas Radisson and includes a keynote address by Texas researcher Don Thomas, who has conducted his own detailed study of "echo correlation" in Dealey Plaza."
If you do get down there and can attend this presentation you might find it interesting. Tell Gary and Don you are a friend of mine.