Sure. You stand a chance against the Army, the Air Force and the Obama Shock Troops with your semi-automatic rifle.
I suggest we find a peaceful solution to our post constitutional society. I assure you a civil war is not the answer and regardless of how well fitted out your bunker in Crazyville is, you personally would lose right along with all the others who think they can prepare for mayhem by stockpiling rice and ammo.
Hence, Article 5. It was expressly added to the Constitution by people significantly more intelligent than either of us for the exact reasons we are witnessing today, an out of control central government.
As Pat Henry so aptly put it: "May your chains rest lightly, and may posterity forget you were our countrymen."
I paraphrase, but the sentiment is there.