the u.s. strategy now is basically to try and build trust with the afghan government with the afghan people. so afghan security forces can take over and u.s. troops can come home. this perhaps shows the fragility of that trust and that relationship between the u.s. and the afghan side. the violence erupted very quickly after it became known inside afghanistan that the koran had been burned by the florida pastor and it just shows when you see president obama going out, david petraeus going out, top officials speaking out about this, the level of concern that they have about the violence and trying to get a handle on it and trying one more time to demonstrate to the afghan people that the coalition is there to try and help. you know better than anybody. we ve got, what, 90,000 u.s. troops over there spent an estimated 450 billion dollars. there is a lot of blood and treasure to win the hearts and