yeah, it's definitely way too early, but the schism between the libertarian conservatives (the fear of statism) and the populist conservatives (fear of immigrants and non-Christians) will trash the MOVEMENT. if republicans return to the burkean path, where they reject ideologies like socialism, free market capitalism, and theological transformative politics; and likewise embrace the slow change of modern politics in a measured, demanding way, they can survive -- and they may find a lot of democrats move their way again.
a movement can't survive the participatory presence of two or more polemic ideologies -- it just doesn't make sense. that the breathless libertarians, the regressive populists, and the bible belt theocrats could fuck in the same bed for so long is simply a tribute to their shared fear of socialism/communism (albeit for different reasons).