I don't know if it will destroy the GOP because I thought after 2004 the Democratic party was over or at least just a small party from now on. Well things do change. If the GOP gets what is alleged than I think after the disaster it could be, the GOP will regroup and get back to fundamentals. At least I hope and pray it does.
The GOP doesn't have the massive propaganda machine, often called the MSM, but it's really more than that, which the DemonRats have. Hillary might end up the last freely elected President of the United. Oh they'll continue to call the head of the government that, even if it should become a hereditary office. Probably not likely that it would become hereditary, although such did happen in North Korea, it did not in other socialist tyrannies such as the Soviet Union, Red China and Vietnam. It looks like it might happen in Cuba, at leas for a time.