Part 1: Afghanistan, good enough? Christiane examines if the U.S. is operating under a motto of 'good enough' in Afghanistan. Part 2: Barroso: Greece has received plenty The president of the European Commission, Jose Manuel Barroso, says Greece has received plenty of assistance. Part 3: Taliban in Afghan classrooms CNN's Nick Paton Walsh reports on … Continue reading FULL LENGTH EDITION: Afghanistan, 'good enough?'