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Let's go back to our current affairs commentator Professor Tao to get his take on this story.
Q1: Professor, does the comments General McChrystal and his top aides made about President Barack Obama and his national security team reveal divisions among US officials over the war strategy?
Q2: McChrystal's demotion comes as NATO and Afghan forces ramp up security in and around the Taliban hotspot of Kandahar. Will the change of army leadership effect security operations in Afghanistan?