Misleading title, I admit. I don't think that an American proponent of lax/non-existant gun laws bases his views on the odds of the US turning into a state that marches Jews off to the gas chambers.
What's piqued my interest are the doomsday scenarios that crop up on both sides of any ideological divide we see on this forum. Whatever the US does, whatever little incremental change it makes in whatever direction, we end up discussing the apparently inevitable horrific nightmare future world that change will bring about.
Many of you are deeply interested in history and in politics and love to learn from the mistakes of the past. How justified are these fears, in your view?