Twin Bombings Near Baghdad Cast Doubts on Iraq's Fragile...

Aired: 7/5/2011 | 0:06:46 | Clip
In the city of Taji, some 20 miles north of Baghdad, two successive suicide bombings killed at least 37 and wounded another 50 on Tuesday. Gwen Ifill discusses the recent increase in violence and what it means for Iraqi security during the U.S. troop drawdown with The Washington Post's Ed O'Keefe.