Bust started it, Bush went back, Obama took us home. You can put up with Obama trying to help the country. Reduce arbitrary spending on wars where American companies make the weapons, then swoop in to rebuild the war torn country, and then have that country pay via money they make on oil--sold to the usa.
Never ending cycle. No political party is immune. Yes, we create wars for economic gain. Wars are great for th eeconomy. Not because it's better to spend money on war today, but beacuse we can rebuild for billions tomorrow (and have a nation in debt to us forever, just look at AFrica).
It's good to see us go home, but the work has barely begun, and in case any of you care our soliders died for economic gain (a bit of oil) and Iraq is in shambles.