Watch Theodore C. Sorensen, speechwriter for President John F. Kennedy, discuss his recent autobiography.

The C. Peter McColough Roundtable Series on International Economics is presented by the Corporate Program and the Maurice R. Greenberg Center for Geoeconomic Studies.

Watch Donald L. Kohn, vice chairman of the board of governors of the Federal Reserve System, discuss the issues facing central banks in light of market turbulence in recent months.

LAURENCE H. MEYER: (In progress) -- trigger that, and that it revealed that not just risk was re-priced, but that the leveraging up of many financial institutions, both on the balance sheet and off …

Watch experts discuss the recent volatility in the markets, with particular regard to credit markets and implications for the U.S. economy as a whole.