we've always supported dictators; that is, 'our' dictators.
however, when they'd served our purposes, we always got rid of them, or helped do so. . .Noriega, Mubarark, Hussein, etc. . .
Khaddafi's the latest, but the rules in his case aren't quite the same, so it's likely to be a bit more complicate
About Afghanistan
Read the Article at HuffingtonPost