Can not think why I did not use the search facility there as I asked for it 
And thanks for making me put it in. Normally when I want to find something on the site, I go to my local copy and grep (i.e., search) for it in the raw files. Normal web users can't do that.
I do have to say though, the way the NASA official was edited, he came across as the hand waver, is this a Fox trick?
Hard to say. We haven't seen the raw footage of the interview, naturally. Brian Welch died unexpectedly not long after this program first aired. That alone caused some stir among conspiracy theorists. But Welch was quoted saying he was not pleased with the answers he had given (even before the program aired), so I think some of Welch's lackluster performance might be due to his admitted unfamiliarity with the subject, and some of it due to creative editing such as they did with O'Leary and Paul Fjeld. (I'm told Fjeld threatened to sue for having misrepresented him.)
Technically Fox did not produce the program. It was produced by Nast Entertainment and aired on Fox.