Iraq Cabinet Crisis

Cabinet ministers loyal to radical cleric Muqtada al-Sadr quit the government Monday, severing the powerful Shiite religious leader from the U.S.-backed prime minister and raising fears al-Sadr's Mahdi Army militia might again confront American troops.

The U.S. military reported the deaths of seven more American service members: three soldiers and two Marines on Monday and two soldiers on Saturday.

In the northern city of Mosul, a university dean, a professor, a policeman's son and 13 soldiers died in attacks bearing the signs of al-Qaida in Iraq. Nationwide, at least 51 people were killed or found dead.

The political drama in Baghdad was not likely to bring down Prime Minister Nouri al-Maliki's government, but it highlighted growing demands among Iraqi politicians and voters that a timetable be set for a U.S. troop withdrawal — the reason al-Sadr gave for the resignations.

The departure of the six ministers also was likely to feed the public perception that al-Maliki is dependent on U.S. support, a position he spent months trying to avoid. Late last year he went so far as to openly defy directives from Washington about legislative and political deadlines.

White House deputy press secretary Dana Perino said al-Sadr's decision to pull his allies from the 37-member Cabinet did not mean al-Maliki would lose his majority in Iraq's parliament.

The Mahdi Army, the military wing of al-Sadr's political organization, put down its weapons and went underground before the U.S.-Iraqi security crackdown began in Baghdad on Feb. 14 seeking to end sectarian killings and other violence.

Although dozens of the militia's commanders were rounded in the clampdown, al-Sadr kept his militia from fighting back, apparently out of loyalty to al-Maliki, who was elected prime minister with al-Sadr's help.

With the political link severed, there are signs al-Sadr's pledge to control the militia might be broken as well. Forty-two victims of sectarian murders were found in Baghdad the past two days, after a dramatic fall in such killings in recent weeks. U.S. and Iraqi officials have blamed much sectarian bloodshed on Shiite deaths squads associated with the Mahdi Army.

A week ago, on the fourth anniversary of Baghdad's fall to U.S. troops, al-Sadr sent tens of thousands of Iraqis into the streets in a peaceful demonstration in two Shiite holy cities. Protesters burned and ripped U.S. flags and demanded the Americans fix a date for leaving.