Gagne says he spent two decades as a conspiracy believer. Then he wised-up….
It's not what he concludes it's what he bases his conclusions on.
But in conspiracy world - skeptic world too - everything he bases his conclusions on is faked, false, corrupt, uncertain, unknown, not possible, made up, lies. And all of the people who conducted the investigations were liars too. Multiple generations of people from a wide variety of backgrounds: all liars too. Or either not smart enough to know that they were using lies, corrupt, false evidence. Yes, hundreds and hundreds of people - top legal minds, forensic pathologists, photographic experts, ballistics experts - all of their conclusions are just waved away.