Psychopaths have a wide range of traits, but I believe those who would consider doing something like this, also tend to have poor impulse control that may inter

Psychopaths have a wide range of traits, but I believe those who would consider doing something like this, also tend to have poor impulse control that may interfere with their plans ahead. What makes it a terrifying possibility is that terrorists, who I don't think are all psychopathic, may have a better chance of pulling it off.