Hmm......pretty obvious what's going on inside Pakistan isn't it??? I mean look at the facts..........there are probably just as many or more "extremests" in Pakistan as there are in Afghanistan.........difference being, the Pakistan Government wants them out and siding with the US virtually guarantees that if there is a problem, the US will just help eliminate it! They have voiced their concerns with that "element" causing problems inside Pakistan and now, they have a way to improve their status and eliminate the problem in one fail swoop!