US PRESIDENT Barack Obama sacked his top commander Gen Stanley McChrystal in Afghanistan over insubordination, stressing that in a democracy institutions are stronger than individuals. Gen McChrystal enjoyed much support both among ordinary people and the rulers. Gen McChrystal criticised the American civilian leadership … holding President Obama and his team responsible for “blunders”.… After sacking the general, President Obama, in a brief address to the media … said that democratic traditions required “respect for civilian control over the (military)...