Home Buyer Tax Credit Extension

CNBC's Trish Regan sits in for Maria Bartiromo to discuss the day's top business and financial stories, and look ahead to Friday's Closing Bell.

CNBC's Mary Thompson reports on the trading day from the NYSE.

Worries about Dubai delaying its debt is causing investors to sell, with Terence Dolan, Benjamin & Jerold Brokerage; Jonathan Corpina, Meridian Equity Partners;

Why video game sales are weakening, with Robert Kotick, Activision Blizzard president & CEO.