Unfortunately, they are fools and, as we have seen, might be murdered in the name of Islam.
I wonder what will happen when a more significant attack happens; like a major city and a dirty bomb. Will they pay attention then? Probably not. The only consolation is that it will likely be a Liberal city like NYC, LA, San Fran that will be attacked.
Wow, a dirty bomb will be an excellent way to promote more gun control.