I'm surprised Utah doesn't allow corporate punishment in schools. I thought Mormons liked firm discipline.
I'm a lapsed Mormon, although the vast majority of my family is not. My non-Mormon family thinks spankings are just part of child rearing; they're Southern Baptists and Presbyterians from rural North Carolina and that's to be expected. My step-dad's family is Catholic, and they spank all the time; they're Croatian and very traditional. I have lived in Utah, spent countless nights in Mormon homes, and been around thousands of Mormon families. I have rarely, IF EVER, heard of kids being spanked in Mormon households.