With his lips quivering and voice breaking, a tearful President Hamid Karzai on Sunday lamented that Afghan children are being killed by NATO and U.S. bombs and by terrorists from Pakistan _ a portrait of helplessness in the face of spiraling chaos. In a heartfelt speech that brought audience members to tears, Karzai said the cruelty imposed on his people “is too much” and that Afghanistan cannot stop “the coalition from killing our children.” Full Story