As a Bible-believing Christian, am I supposed to ignore facts and always "Lie for our team"?

You should not lie- speak the truth as you know it to be and when corrected change your view and statments. The idea of linking Evoltion to Nazism IMHO is a bad idea becuse from my understanding Nazi idiology is bassed of a form of theosiphism which beleived in the past the world was rulled by 7 foot tall aryan super men from Atlantis.