"There's no way that Trump rolled up those numbers in Nevada without capturing a high percentage of Nevada's Mormon vote, which makes me deeply ashamed of my own people ..."
Actually, I would suspect the majority of Nevada Mormons went for Rubio or Cruz.
"Cruz undoubtedly feels the same way, but, unlike Huckabee a few elections ago, Cruz has looked at who owns the Republican Party in the Rocky Mountains, and so he's kept his disdain for Mormons to himself. "
Is Mr. Card basing this on anything beside his curious dislike for Ted Cruz? I would guess Ted Cruz loves Mormons. Glenn Beck is his biggest booster. Ted & his pastor father have been on Beck's network several times. If there is any religious antipathy (and there is none apparent that I have seen), it is completely overwhelmed by their pro-Constitution, anti-progressive, anti-communist stance.