Please don't go there.
Never forget that threats to the freedoms Americans have historically enjoyed are not exclusive to one group or another. The best protection against any and all threats to our freedoms (foreign or domostic) ultimately is to have an armed citizenry. The founders understood that well.
Never give in to suicidal liberal thinking where it comes to the ultimate protection of your family and your neighbors. I should have done x or y is not going to comfort you or your family as an enemy apporaches who is better armed and bent on taking what you have worked so hard to create.