Syria has become a hotbed of activity for opponents of U.S. foreign policy. A new U.N. report, out this week, focused on a long history of ties with North Korea. Former U.S. Ambassador to the U.N. John Bolton discusses where the real problems lay in the Syrian civil war.

The Iditarod kicks off this weekend. Animal activists call it abuse, but supporters of the Alaskan endurance race say it's great for the dogs involved.

Plus, commentary from host of FOX News Sunday Chris Wallace.