>> the anniversary of the september 11th attacks. and columnistsh this week reflected foreign policy. says that america overreacted to the events of that day and overestimated the strength of the enemy. nine years after, can anyone doubt that al qaeda is simply not that deadly a threat? since that gruesome day in september 11th, they have bee been unable to launch a single attack. wall street foreign affairs column mist brent stevens, and matt kaminski join us, and brent, overreaction? >> that's probably not what prepare were saying after the nearly successful christmas