There was no Republican caucus in Nevada ... POTUS won the state by acclimation. Here's their tweet ....
Nevada GOP @NVGOP
The Nevada GOP has just endorsed President Trump and voters by acclamation to bind its delegates for the Republican National Convention to his campaign. We are ALL IN on @realDonaldTrump
I would not be surprised then Id many pubbies voted Bernie, with the union being dead set against Bernie due to his stance on healthcare these numbers are really high without pubbies voting for him!!!