' Hamid Karzai says he wo n't sign a security deal until after elections . That 's ` ` not viable , '' U.S. National Security Adviser Susan Rice says . Hopes are dim for Afghanistan . The delay could mean US troops pull out of Afghanistan earlier than expected . Afghan elders have demands that Karzai wants us to ignore .
' Hamid Karzai says he wo n't sign a security deal until after elections . That 's ` ` not viable , '' U.S. National Security Adviser Susan Rice says . The delay could mean US troops pull out of Afghanistan earlier than expected . Afghan elders have demands that Karzai wants us to ignore .