What options are left in Syria?

Despite a cease-fire deal, violence has continued in Syria. What options do the U.N. and the U.S. have? Is a civil war inevitable? Some key questions answered.

Source: http://rss.cnn.com/~r/rss/edition_world/~3/rVE9uPHz47I/index.html

Cameron Diaz Marc Anthony Sandra Bullock Thomas Horn