Why don't the Iraqi's Like the US?

In a recent poll conducted by the US CPA in Iraq 55 percent of the Iraqi's polled said they would feel safer when the Americans left. With headlines like this you can see why:
US Strikes 'Al Qaeda Safe House' in Iraq, 22 Dead

FALLUJA, Iraq (Reuters) - U.S. forces launched an air strike on Saturday on what they said was a safe house linked to elusive al Qaeda operative Abu Musab al-Zarqawi in the Iraqi city of Falluja, killing 22 people in a "precision strike."

"An American plane hit this house and three others were damaged. Only body parts are left," a witness said, as rescuers dug through the rubble of the shattered house for survivors.

"They brought us 22 corpses, children, women and youth," Ahmed Hassan, a cemetery worker, said after the blast.

I'm sorry, but even if it was an al Quida safe house this is no way to make the Iraqi citizens feel more secure or feel good about the American presence. No matter how you felt about the war it can't be hard to concede that the effort has been thourghly botched.

Update

Juan Cole has some thoughts on this. He thinks it might be considered a war crime since many of the dead were women and children.