BoK's Revised GDP F'cast Too Optimistic

Getting the buzz on the Street, with Art Cashin, UBS Financial Services.

Bob Pisani reports on the trading day from the NYSE.

Discussing which emerging markets are the next shoe to drop, with Andrew Busch, BMO Capital Markets.

Discussing whether the fallout from Dubai in the United States will really be limited, with CNBC's Scott Cohn.