The US govt started up an organization called COINTElPRO this was to discredit info including UFOs.
Just read a book called the Secret History of the World by Laura knight-Jadczyk can be obtained on amazon.com it is a book they prefer you not to read 700pages.
Both Xmas and Easter were pagan celebrations.
Xmas=The Roman sun gods.
Easter= The Godess Ishtar
Both to do with the equinox and easy to google any ofthe above
