The Dot Com and Real Estate crashes(both fueled by very poor investment choices) didn't hurt anyone? Interesting take.
One bad decision here or there won't make much of a difference, because it doesn't dent the whole, and it likely doesn't affect anyone directly connected to us. But many bad decisions is a whole other ballgame.
Here the argument seems to be that a transportation project in Dubai is somehow the same as Goldman purchasing CDSs from AIG.
When the general welfare is invoked to justify extraordinary action, but the action itself doesn't contribute to that at all, the original argument ceases to convince. Cui bono?