I second that thought. I’d be happy as a lark to see a ten thousand armed man march. That too would peak the fear in them.
There is nothing illegal about a gun owners march carrying their favorite weapons. Just get your license to have a march. There are many, many gun friendly communities in the United States who would be happy to have such marches.
Show our enemies that there are many strong men and women in this country who are locked and loaded. This would erase the pathetic imagery of the candle vigils. Candle vigils only make our enemies gloat and see us as weaklings. Imagine youtube full of thousands of gun carrying Americans. That is the image of strength and determination that ISIS needs to see.