Iraq Attacks are Worst Insurgent Violence in Years

Aired: 7/23/2012 | 0:05:00 | Clip
Monday's deadly attacks come just as tension between Sunnis and Shiites has increased and just after al-Qaida leadership declared they intend to free prisoners and assassinate court officials. Margaret Warner talks to Al-Jazeera's Jane Arraf in Baghdad about what the attacks mean for the possible resurgence of al-Qaida.