High conservative turnout in recent elections was driven in part by conservative social issues on the ballot most notably bans on gay marriage. That issue is largely spent and I am not hearing of any similar initiative movement this year that will bring out the conservative base. I suspect the problem is that the conservatives won't go anywhere. They will just stay home. It only takes a few to not show up.
Personally I will be at the polls doing my part to punish any Wyoming Republican who votes for anything resembling a Guest Worker Shamnesty.
Try illegal aliens.