After each mass shooting, people ask, "Why didn't we realize in advance that person would be a killer? We noticed some warning signs but didn't follow up."

The reason is that these warning signs don't indicate much. For each person that displays some of these signs and goes on to kill, thousands of others display the same warning signs but don't kill anyone.

Thugs hope that we won't realize this, and that we will agree to advance the surveillance state towards total surveillance.

The ACLU already showed that "fusion centers" are used to investigate dissidents and protesters. They don't protect us, they threaten us. We should cancel them.