BAGHDAD (AP) -- Iraq's largest Sunni Arab political bloc announced its withdrawal from the government Wednesday, undermining efforts to seek reconciliation among the country's rival factions, and two bombing attacks in Baghdad killed at least 67 people.
In one attack, 50 people were killed and 60 wounded when a suicide attacker exploded a fuel truck near a gas station in western Baghdad. Another 17 died in a separate car bomb attack in central Baghdad.
