Chat with us in Facebook Messenger. Find out what's happening in the world as it unfolds.

Armed tribesmen stand guard in a street as clashes rage on in the Iraqi city of Ramadi, West of Baghdad, on January 2, 2014. Iraqi special operations forces were fighting in the city of Fallujah, half of which is reportedly under the control of militants linked to Al-Qaeda, their commander said. AFP PHOTO/AZHAR SHALLALAZHAR SHALLAL/AFP/Getty Images
Armed tribesmen stand guard in a street as clashes rage on in the Iraqi city of Ramadi, West of Baghdad, on January 2, 2014. Iraqi special operations forces were fighting in the city of Fallujah, half of which is reportedly under the control of militants linked to Al-Qaeda, their commander said. AFP PHOTO/AZHAR SHALLALAZHAR SHALLAL/AFP/Getty Images

    JUST WATCHED

    Gerges: Iraq must be solved politically

MUST WATCH

Gerges: Iraq must be solved politically

CNN's Isha Sesay speaks to Fawaz Gerges about the sectarian dynamics of the surging violence in Iraq.

Gerges: Iraq must be solved politically

CNN's Isha Sesay speaks to Fawaz Gerges about the sectarian dynamics of the surging violence in Iraq.