lasting impact on afghanistan, we're building a client state where your son was killed unfortunately in a civilian attack on the village, we will give you $11,000 for your son's life. we will build an irrigation canal. now, we have large numbers of afghanises who know the americans have the money and give us some money and they don't care who's there and not there, they will be there the next 50, 60 years. >> there's two ways of looking at this. one is u.s. security and the other is afghan security. you have to take them separately. being there this long has allowed us to kill bin laden. period end of sentence, that's the truth. you need bases to fly from, the predator drone strikes may have forced him out of waziristan to an area we couldn't drop bombs. for security part there was some good being in afghanistan. as far as afghans go, i'm not