Why Are Mormons Mormons? Part 3

We are discussing why Mormons believe what they believe, and pointing out that the first priority in answering that question is gaining an accurate understanding of what it is that they believe.

When we do that, then we can seek to understand why they believe it, and, though the short answer is that God reveals it to them, as he did Peter of old, the fact is that they, like Peter, must study it out in their own mind and ponder it in their own heart first, before, or while, they are asking for the promised, divine revelation, to confirm their own conclusions.

Today, we begin with the doctrine of eternal lives and exaltation. Why do the anti-Zionists repeat the mantra that the Mormon's believe in a different Jesus and a different gospel, when it's the Creedal Christian doctrine that is a different, heretical doctrine?