Evo said:
It's amazing that the Mormon church survived after DNA evidence proved that the Book Of Mormon was a fairytale.
As a former member of the cult (born in church, and yes, I WILL CALL IT A CULT because that's what it is), I can explain that pretty well.
1) You're born into the culture of the church, and its practices so they don't seem all too weird (nor do its beliefs, since we all grow up more or less believing what the society around us believes since we learn from them from birth)
2) Some of those practices include consistently ignoring science in order to promote "faith"
3) They high discourage reading "Anti-Mormon" materials, or materials that aren't "faith promoting" which is a wide list of things from scientific journals (when it suites them) to pornographic material, or even just some random blog (and this post would probably be included in that list... I'm not exactly "faith-promoting").
4) Even if you don't believe you go through mental "gymnastics" because many people will ostracize you if you "come out of the closet" so to speak.
5) If you do believe, well, the mental gymnastics go even further than just lying to the world, it includes lying to yourself. Using any good feeling as a message from God, even convincing yourself that you can pray about the health of someone and *KNOW* that they'll be ok, even if they are dying of cancer and the doctors give them about 1 minute to live.
The list goes on, but I will say they follow every bit of cultish behavior (which ends up keeping you in the church), even if they are good at hiding it - things like the secret handshakes, secret words, stupid rituals that aren't just normal religious ones (they go wayyy deep), and various psychological abuses that can have many long-term effects on a person, especially if they were in said church for more than just a couple years (though some experience them after just one year or less).
That said, if a person is able to put their religion behind them when they go into office (which what I've seen of Hunstman he can do - even drinking alcohol as an ambassador to China, though I don't know as much about Romney), then it works out.
Sorry to de-rail a bit, back to Dick.
The reasons everyone stated above are all good reasons, especially the intelligence issues, the torture, the shooting people whilst hunting (takes the cake, really), lying to the country on many occasions where the people should have been told the truth (as opposed to the times where secrecy is actually needed), etc.