You are lucky I am not judging your opinions based on the sentence as a whole, since Mormons and JW's are not christians. Mormons believe in a crackpot named John Smith, and JW's believe that only 144,000 people get into heaven, which is also phony balony
Mormons and JWs both believe in Jesus being the messiah/messenger of God/incarnate deity/whatever. That makes them Christians. This is not bluescat's opinion -- it is a fact derived purely from definitions.
And additionally:
"creationists are not christians. they believe in a crackpot theory, and believe that the world is only 6000 years old, which is also phony balony."
See, that's actually true for many creationists, as opposed to your statement which is untrue for all Mormons and JWs.