Assad isn't going away without force

Assad isn't going away without force,for knows if gives up power there is noose around his neck.Also you have know ethic make up Syria,Assad and his family,don't his father was dictator before him and gain power by being an Air Force General,are Alawite who only make up 10 percent of  the country but dominated the military and many sources of power in Syria.The majority of people in Syria are Sunni Muslims,maybe three quarters of the country,the rest are Druze and Christian.The Alawite aren't going to give up easy and scared that Sunni will slaughter them.
It maybe the chance of stability in Syria is if foreign power,like the U.S occupies and set a military distant until things can settle down and Syria's can rule themselve again and then the outside power would leave.