Politics of Iraq

Reaction to yesterday's Baghdad attack

U.S. officials say yesterday's bombing attack in a Baghdad market was the work of a "special group cell;� American officials have talked a lot about 'special groups' in recent months, as The World's Matthew Bell reports.

Battle in Basra

Anchor Marco Werman speaks with the BBC's Paul Wood, who is in Basra following the Iraqi government's offensive against Shiite militias; today, Iraq's prime minister vowed to fight the militias "to the end."