keywords: baghdad iraq iraqis bomb baiji
text: Car Bomb North of Baghdad Kills 7, Wounds 19  BAIJI, Iraq (Reuters) - A car bomb exploded near a U.S.  military patrol in the town of Baiji, north of Baghdad, on  Tuesday, killing at least seven Iraqis and wounding 20 people,  including two U.S. soldiers, doctors and the military said.