arabian pennsylvania and there is a lack of u.s. presence in afghanistan that they may have recovered more ungoverned space to reconstitute. so counter-terrorism work never stops and the professionals who do it every day should have our support and admiration. >> and looking back overseas, andy, there is this real concern with the united states out of afghanistan. not only will the terrorist threat reem ernl but now we lack the intelligence resources once again there to have a clear eye on how serious the threat is. how real is that fear for you? >> it is very real. it is very real. look, let's be honest. we are far more advanced than sophisticated in our ability to track terrorists, to monitor their activities and the recruiting efforts on social media. we have our elements of the military, are far more advanced they there were certainly on 9/11. however, the presence makes alh.