Iraq's Sunni tribal leaders assert presence

Leaders say they have put aside differences with the Islamic State group to focus on removing Iraq's government. Zeina Khodr reports. Subscribe to our channel http://bit.ly/AJSubscribe Follow us on Twitter https://twitter.com/AJEnglish Find us on Facebook https://www.facebook.com/aljazeera Check our website: http://www.aljazeera.com/