I would say they certainly took sides when the church owned newspaper, Deseret News, demand that Trump step down 3 weeks ago: http://www.deseretnews.com/article/865664336/In-our-opinion-Donald-Trump-should-resign-his-candidacy.html?pg=all
All prayers from a variety of faith traditions are most welcome at a Trump rally.
The Mormons pretend to have a Church and ignore the reality of Young’s desire to be King of America and Smith’s desire to be husband of everyone else’s wives. The Mormons are a financial force in our country and have crazy schemes that bring in lots of money. It is no wonder the Romney lost to Obama, since Romney likes the money printing.