Then he’s gullible and/or delusional.
There are different kinds of grift. Personal grift on the conspiracy roadshow where you profit from appearances, docs, YouTube and books. And then the professional grift where you use ufo nonsense to get more funding allocated from the government. The latter annoys me most as it’s public money in play.
Okay I get that but I find it incredible, and extremely unlikely a man of his career would be delusional, or needing public money. He talks like a sober, boring beaurocrat, the kind of C-suite person who could talk you to sleep for 2 hours in a boardroom presentation.
I agree we need hard evidence and it's more interesting to talk science.
But the idea Karl Nell and Chris Mellon are (independently) insane, delusional or looking for cash/attention on podcasts is just so very unlikely and doesn't hold up.
Two unlikely, probability-wise, statements?
1) UAP are "not ours and not theirs" in terms of human governments.
2) Highly qualified, paid, and promoted individuals with security clearance believe rumours or are delusional.
Should collect evidence of either case.