Why did the media hide the fact that the Columbine high school shooters were homosexual, didn't fit their crack-religion template?
Because it just isn't true. In fact, I'm fairly certain you just made that up.
Why did the media never mention the fact that the Columbine high school shooters believed in Darwin's theory of evolution and even wrote notes about it tying it in the their murderous plan?
It's not entirely Darwin's theory they believed in; it was also mixed with Hitler's version of eugenics, which has little in common with actual evolution. Besides, they were INSANE. Madmen use weird justification all the time.
Why is it never mentioned that Hitler was a vegetarian?
It is, actually. All the time. There are stand-up comedy routines about it (thank you, Mr. Izzard). It's not true, of course... it's just an urban legend.
It IS true, however, that he claimed to be doing God's work by continuing the Holocaust.
Ever notice that Hollywood rebels against God and worships a golden idol, the Emmy award doll, which is virtually the same thing that happened during Moses' time with the golden calf?
Hollywood doesn't "rebel against God," especially not intentionally. Furthermore, nobody worships the award. They covet it. There's a difference.
Isn't it strange that the people who called our Vietnam soldiers 'baby killers' are now the biggest advocates for abortion?
There's a slew of differences between a newly-fertilized egg and an infant. A heartbeat, for one.
Your whole post is fail. Please do the world a favour, and get a clue before using the internet again.