"The purpose of terrorism is to provoke an overreaction. Its real aim is not to kill the hundreds of people directly targeted but to sow fear in the rest of the population. Terrorism is an unusual military tactic in that it depends on the response of the onlookers. If we are not terrorized, then the attack didn't work. Alas, this one worked very well. […] More screening for every passenger makes no sense. What's needed is a larger, more robust watch list that is instantly available to all relevant agencies in the government. […] keep in mind, the crucial intelligence we received was from the boy's father. If that father had believed that the United States was a rogue superpower that would torture and abuse his child without any sense of decency, would he have turned him in? To keep this country safe we need many more fathers and uncles and friends and colleagues to have enough trust in America that they too would turn in the terrorist next door".