An entirely different take–one that argues that as bad as Assad’s actions are, the possible reprisals after he would fall are to be worse. This will not be a popular line, but may be true:
As the civil war intensifies, Mr. Assad is increasingly outsourcing the dirty work. In Damascus, militia groups within Druse, Christian and Shiite areas are being armed by the government. While the justifications for these militias are “neighborhood self-defense” and the protection of religious sites, the shabiha emerged in a similar way before becoming killing squads for Mr. Assad. And by drawing Christians, Druse, Shiites and Alawites into the civil war on an explicitly sectarian basis, the Syrian government has all but guaranteed that there will be reprisals against these communities if Mr. Assad falls.