partly because king abdallah feels a responsibility to fellow sunni muslims who are leading the uprising in syria and taking on heavy casualties. but partly because there is fear that any unrest against autocrats, wherever it breaks out, could inspire their own people to rise up against them. this is still a significant moment. and now the arab league, representing 22 states, has moved against one of its own members, syria, and expressed serious worries. and the response to all this from syria's president, seen visiting wounded soldiers in recent days, he has enacted a defense minister. >> he is isolated internally within his country and if he also becomes isolated regionally, this will tip the balance drastically against him, and against his regime. it will force him to either speed up reforms, or to leave power altogether. he cannot continue the way he is. >> but so far, president assad has simply tough things out. international rights organizations say they have killed more than 1600 civilians and at least 12,000 people have been arrested since protests broke out in march. the protest