I don’t know who the “you people” in that comment refers to. I actually hope we never have another civil war. Historically, you’re much more likely to end up with the French Revolution, the current situation in Syria, etc. than a fresh, bright future. Many would die and everyone would suffer. Those who long for war (foreign or domestic) are evil, foolish, or both.

But my opinion doesn’t change the rationale for the 2nd Amendment.

Another civil war? That’s not desirable, for obvious reasons. But another revolutionary war? That might be inevitable. Thomas Jefferson has an appropriate quote on such things.

An elected official doing things you don't like isn't a reason to kill them.

That way lies fascism and anarchotyrrany.

What if the elected official is a fascist? It happened in Germany.

If that were true there would never be a reason to kill anyone.

"Elected" doesn't mean much if the system is rigged - starting from the choices you get, and how accountable they are to you. After a point it's just a charade.