War?

Oh yeah, that war.

A suicide bomber struck Thursday inside a municipal building west of Baghdad, killing at least 20 people at a meeting of tribal sheiks opposed to al-Qaida, police said. The U.S. confirmed American casualties but gave no further details.

Another 18 people were killed and about 60 wounded in a car bombing near a government headquarters in the northern city of Mosul, officials said. Thursday's attacks were part of a spike in violence in Iraq after weeks of relative calm.

John McCain's favorite.