costly conference in las vegas. we re learning about numerous lavish trips by an agency that s supposed to keep federal cost down. we want to welcome our viewers. you re in the situation room. two of the highest members of president obama s war team. secretary of state hillary clinton and leon panetta traveled. i went and they joined me for an exclusive joint interview. we talked about some of the biggest global challenges as well as politics right here in the u.s. madam secretary, mr. secretary, thank you for joining us. glad to be here. let s talk about afghan san. $2 billion a week in u.s. tax dollars being spent to maintain the assistance of the afghan people. is this money well spent right now, a hundred billion dollars a year for another two and a half years. first of all, wolf, we are in a transition. as we do, the afghan security forces are stepping up to protect their own people. as we saw over the weekend with the horrible attacks, luckily they were not su