The question wasn't directed at me, but I will fire right back before answering it:
You assume that a Christian who rejects Romney does so because Romney is a Mormon. Why? Because you're a Mormon?
There's no other real reason you'd think Romney's Mormonism had anything to do with it. Romney has done two things that are for me, as a Christian, put him out of the running because they are depraved and wicked:
1. Enabled taxpayer-funded abortion on demand for cheap, supporting the right of any minor girl to seek permission from a judge to over-rule her parents when said parents are opposed to her having an abortion.
2. Been a staunch supporter of Gay Youth Pride, where embrace of open homosexuality is encouraged in kids as young as 12 years old.
What in the HELL does Romney's being a Mormon have to do with MY Christian rejection of him on those grounds?
You deceive yourself. You are a Romney supporter.