The episode of Ancient Aliens (Season 12, Episode 9) is an actual bombshell. It has researchers and witnesses providing a mountain of documentation that has never been made public until now about our governments official policy of hiding the alien presence on Earth. Official documents confirmed in multiple ways to be authentic. It includes Allen Dulles and CIA document that proposed to hide it from JFK - one month before the assassination and much more. This is the first hard disclosure I have ever seen.