Nice attempt to change the subject.

Threats change over time, often in a compensatory style.  No more 911s (yet),  so we get scores of new responses..one wolfs, attacks on gays at nightclubs, attack on runners at marathons, attacks at Marines at recruiting stations (who were prevented by DOD from being armed), and other less dramatic cuts to our throat, including electronic threats.

Obama owns a solid response to old threats and new ones.  Pointing to a lack of unbombed cities isn't good enough in this day and age.   Sort of old school/old cold war mentality.