It’s true that most Utah Mormons are Republicans, but it’s not true that most Utah Mormons think good Mormons cannot be good Democrats.
On election day, BYU cooperated with other universities to field the Utah Colleges Exit Poll. On the version used in Utah House districts 48 (Beck vs Christensen) and 63 (Sanpei vs Jarvis), I was able to ask this question:
To what extent do you agree or disagree with the following: A person cannot be a good Mormon and a good Democrat.
Respondents could “strongly agree,” “agree,” “disagree,” or “strongly disagree.” From interactions I’ve had with a few folks, I expected to find that a sizable minority of Mormons would agree with the statement, especially Mormon Republicans.
I was wrong. Just about everybody in this state rejects that statement, whether Mormon or not, whether Republican or Democrat, as shown in the figure below. For each group, the blue portion of the bar shows you what percentage reject the statement (click to enlarge):
Whether looking at all respondents (yellow box), Republican respondents (red box), or Democratic respondents (blue box), the pattern is the same: Self-declared “very active” Mormons “disagree” or “strongly disagree” with the statement at roughly the same rates as people who are not Mormon.
Weirdly, though, Mormons who called themselves something other than “very active” (such as “somewhat active,” “not very active,” or “not active”) are more likely than “very active” Mormons to agree that good Mormons cannot be Democrats. I have trouble explaining this finding. Perhaps Mormons who don’t go to church much have picked up from Mormon culture the rightward pull but haven’t heard the repeated over-the-pulpit letters declaring that “principles compatible with the gospel may be found in the platforms of various political parties.”
If you have lived in Utah long, you have probably encountered people who believe, contrary to repeated church statements, that the Republican Party is somehow church-sanctioned. To be fair, of course, you may have also encountered a few Mormon Democrats who feel that the LDS faith requires a lean to the left. But from this poll, it looks like the overwhelmingly majority of Utahns reject these sorts of arguments.
It’s true that most Utah Mormons are Republicans, but it’s not true that most Utah Mormons think good Mormons cannot be good Democrats.
Update: Some folks are concerned that maybe people didn’t answer this question honestly. I worried about that too, so I included a handful of other questions on the exit poll intended to more subtly detect whether folks act like Mormons can’t be Democrats even if they won’t admit it. I’ll post that data in a few days. Stay tuned.
Update 2: Here’s the link to the follow-up post.