The war in Iraq

The war in Iraq is a major problem and i think that one candate is right. Barack Obama believes that the war in Iraq is not not nesesery. He will bring back some troops and and leave troops but not to fight. Also put some troops to Afganistan.Barack Obama did not sipport on going to war in Iraq. McCain wants the war in Iraq, he supported Bush on going to war in Iraq in 2002. He believes that we should stay there fight and when it is safe we leave. I suppport Barack Obama because lives can be saved. We arleady lost troops why lose more? I really feel that we arent supppose to be there. For what oil? hatred? what?We should leave there.