First and foremost, isn’t anyone who believes in Christ a christian? The answer is YES. And Mormons do. So therefore they are Christian, another thing about the baptism, the Mormon church is the only church that does baptism the right way, baptism by immersion! And have you ever read in the Bible where is says His (Jesus) sheep he has others of? Yeah that would be what the Book of Mormon is talking about, instead of downing other religions take a look at yours.