Who Was Behind Latest Coordinated Attacks Across Iraq?

Aired: 2/23/2012 | 0:05:55 | Clip
A spree of shootings and deadly explosions across Iraq killed at least 55 people and wounded more than 225 Thursday. The Interior Ministry and a member of the Baghdad City Council blamed al-Qaida. Jeffrey Brown discusses the implications amid Iraq's shifting political structure with Jane Arraf of Al Jazeera English.