After spending 4 years in Utah on business, we became fairly familiar with LDS teaching. The membership of our Lutheran church in SLC was 25% former LDS. We had an active evangelism effort among former LDS. And, no, it is not a Christian faith. It uses Biblical teaching that suits its beliefs, while rejecting those that confront its belief.
And the MORMON Empire does EXACTLY the same thing with IT's unique 'scriptures' as well!