The steep decline in U.S. home prices and sales is at the heart of the financial crisis. When will the housing markets stabilize? We’ll ask Yale Professor of Economics Robert Shiller, the man who predicted the bursting of the housing bubble and co-created the widely followed Case-Shiller Home Price Index. Plus, we’ll take the pulse of opportunities in foreign markets with global portfolio manager David Antonelli of MFS International, and discuss what to do and not to do during this market stress with The Wall Street Journal’s “The Intelligent Investor” columnist Jason Zweig.