If they're that stupid to try it, they will find a critical mass of citizens who will decide that in order to take away your life's work, then they'll also have to take your life.
I don't think so. I have heard talk of Civil War II often about this, but I doubt it. Most people will do nothing, as they did nothing over ObamaCare, taxation, abuse of Christian rights in the Constitution, etc.
Big talk, but nothing of substantiation......