You might have the most noble intentions to do good to the people everywhere, but they dont see it that way. All it did was make you more enemies.
Japan and Germany weren't happy with us. And the S Koreans weren't in love with us either. And the Soviets certainly did not appreciate our efforts. Freedom works out best for everyone in the end.
I don't know about "more enemies." A few opinion polls went down. In the end no one really cares that much. Saddam and the Taliban didn't have a lot of friends. It's not like we're talking about invading Taiwan or something.
Look at it this way, if we hadn't gone to Iraq, we would have more than enough money to pay for all the F-22's we could possibly want...
Actually, the long-term cost of Saddam in power was probably higher than intervention. People forget we had to maintain a deterrent and no-fly-zones indefinitely, and he was constantly shooting at us. The sanctions were collapsing and he would have been re-armed pretty fast after that.
Plus, reforming the Middle East is just as necessary today as reforming Japan and Germany and the SU was, and for the same reason: in the long run, it's the only way to keep them from trying to kill us. 9/11 was extremely expensive.
Your economy is already down, thanks to 8 years under Bush and wars that you cant afford and that wont gain you anything.
The economy's troubles have little to do with that. We can easily afford these wars; they are considerably smaller in terms of GDP and lives than Korea or Vietnam, to say nothing of WW II. In fact, we actually lost more lives and spent more during
peacetime in the 1980s. The economy is down due to the end of a real estate bubble in combination with an atrocious policy of promoting housing for people who can't afford it that led to massive #s of securities based on subprimes being wildly overvalued. Still, on a PPP GDP per capita basis, we still have the best major economy in the world, at least until Obama ruins it with carbon fairy tithes and universally miserable healthcare.