Romney should have answered the question..Newt would have responded.
Mormonism is indefensible. Start here ...
... then read the book.
Or you can start by reading STATUES; in Temple Square.
THEN you can ask, "Just WHERE, in the BoM, can this FULLNESS be found?"
If you can't get to Mitt; just ask any MORMON on FR. I'm sure they'll be GLAD to help out!