i spoke of this war in afghanistan at nato headquarters outside brussels, belgium, yesterday. i spoke with leon panetta and secretary of state hillary clinton. they sat down with me for an exclusive interview in brussels. listen. >> madam secretary, mr. secretary, thank you for being with us. >> we are glad to be with you. >> let's talk about afghanistan. $2 billion a week in u.s. taxpayer dollars being spent to maintain the troop level and the existence to the afghan people. is this money well spent right now? $100 billion a year for another two and a half years? >> well, first of all, wolf, we are in a transition and as we transition, the afghan security forces are stepping up to protect their own people and as we saw over the weekend with those deplorable attacks luckily, they were not successful and that was because the afghan security forces which our soldiers and others of the nato alliance have been training and mentoring. so i think that if you look as we do at the progress that has been made on the security side and other indicators and health, education and the econo