Right now the FAA and airlines rely on random screening and computer-assisted passenger screening to decide which bags should be screened, based on a profile of suspicious behavior.
They track your online behavior and collate it into a unified profile, which follows you around the web, advising marketers about what you might be likely to purchase.
The high-profile trial, and its lurid testimony, drove Jackson further down the path of antisocial behavior, turning him into a hermit almost on par with famed billionaire Howard Hughes.