Marc Faber Sees 20% Decline For Dow, S&P

Marc Faber, editor and publisher of the Gloom Boom & Doom Report, sees a 20% decline ahead for the Dow and S&P 500 from their recent highs. Here's what a 20% decline in the S&P 500 ($SPX) would look like. He was featured on CNBC in Europe on 10/23/2012.