It has caused lots of problems but they need to suck it up and protect our people and our American citizens. We need our country to be safe and we need the soldiers to protect us from anything bad that comes our way. We need a better country right now.
We should not have started the first Iraq war. First, the congress was against the idea and even voted to not send troops in but the President did so anyways. Second, it was not our place at the time, there was no reason to start the war. It has costed us a lot of money, and good troops.