Goldman Sachs charges it's clients hefty fees for knowledge, it's not a discount broker where your on your own. With the hefty fees they charged their clients they should of warned them they were about to make a bad investment. Now Goldman Sachs is acting like a 6th grade dropout, that they didn't know what was going on. Bullsh*t! E-mails show they did know, they gave it up the azz to their clients and made a ton of money doing it!