I wasn't even thinking about the drugs. Is that a real thing? North Korean nuke isn't a real concern.

Iraq had no goal. The stated reason was WMDs and 9/11, so bogus and unrelated. Stability wasn't our concern either, I mean we funded Saddam Hussein to begin with. US companies did set up oil drilling, but I really don't think the driving motivation was oil, otherwise we'd have gone to Venezuela first.