If we had rampant mass shootings and bombings like they do in Europe and some of the Middle Eastern countries, people would be rioting in the streets to stop it.But since it only happens once so often, people are up in arms because of the methods used to prevent said acts from happening in the first place.
You then have ask yourself. Do you prefer terrorism to happen and then be reactive, or do you want the government to be proactive and work to flush these people out from the shadows before they commit a terrible act and murder innocent citizens?
In my mind, they're damned if they do and damned if they don't.