​History's wrath

The end of the World War I reshaped the Arab Middle East and beyond. What keeps these borders intact? What threatens them? How likely is it that Iraq, Syria, and Libya could collapse as nation-states? How could the Shia-Sunni divide redraw the map of the Arab world? And are the old colonial powers a force for good or bad in the evolving Middle East? CrossTalking with Joshua Landis, Andy Martin and Charles Wolf.