Mormons made up 25% of the Republican caucus-goers in 2008 and 2012, as Mitt Romney organized and jumpstarted a massive new political group in Nevada. This time, Rubio, Jeb, and Rand are making overtures to the group that could sway the results of the fourth presidential state.
http://www.buzzfeed.com/mckaycoppins/republican-candidates-work-to-win-over-mitts-mormon-army-in?utm_term=.fddlrq4OO#.cl4A31Wll
