Whats behind the Wall Street Roller Coaster Ride?

http://www.alternet.org/economy/whats-behind-stock-markets-rollercoaster-ride?akid=13420.294211.JzG40f&rd=1&src=newsletter1041522&t=18

What’s Behind the Stock Market’s Rollercoaster Ride?

The real problem is that we’re in a nonrecovery in America, and Europe is in an absolute class war of austerity.