U.S. must stay in Afghanistan or risk more attacks: envoy | Reuters

Ryan Crocker, a career diplomat who was ambassador in Iraq, also warned the United States would have to spend billions more in the coming years to bolster Afghanistan's government and security forces as its own troops prepare to return home. - U.S. must stay in Afghanistan or risk more attacks: envoy
Envoy: US must stay in Afghanistan or risk more attacks like 9/11 - Stars and Stripes