Conspiracy Theories That Aged Like Milk?

Remember when asking questions got you labeled a conspiracy theorist? Some of those theories are now headline news, and that's a funny little plot twist. My take: the 'crazy' ideas keep showing up with receipts. Full convo: https://www.youtube.com/watch?v=wG5Ao6RlSXU Which one aged worst for the fact checkers? Tell us below and hit follow.