Well, if you parsing votes for McMullin from Nevada Mormons, realize that there will be a good number of them coming from Democrat Mormons.
^^^^
Thanks. I was incorrect in saying that only a “small percentage” ...
Unless they are trying to embarrass Trump by voting for McMullin, they may just vote for Hillary. If Nevada's six electoral votes causes a 269-269 tie (like some are aiming for in Utah), there is no way a Republican controlled House is going to choose (a Mormon) McMullin, much less Hillary. Same goes for what's being tried in Utah.
The whole “conscience saving” McMullin ploy of the Mormons to vote for McMullin, is just a means for the GOPe to sabotage Trump.