I don't want a civil war either. My beef is with the indoctrination of people on both sides; the government that is partly responsible, and the people who buy either side of it who are also partly responsible for not thinking for themselves.
I have friends on both sides of the isle too and I don't want harm to come to any of them. Little by little, I try to explain the libertarian position, self responsibility and what freedom actually means. There are resources available that they can follow up with if they are still interested. Other than that, there's not much that I can do about it, people are still enslaved by government, whether it is this government, or another government on the other side of the world. Someday, though unlikely, they will wake up to that fact and do an Atlas Shrugged on the whole cabal.