A look at what's driving today's trades, with Jim Iuorio, of TJM Institutional Services, and Todd Sherman, of RF Lafferty

Spring art sales are about to hit a fever pitch tomorrow night, when hundreds of millions of dollars worth of contemporary canvases hit Sotheby's auction block. Tobias Meyer, Sotheby's Worldwide head of contemporary art, shares his preview.

Searching for med tech picks, with Mike Weinstein, JPMorgan sr. medical tech analyst and CNBC's Bill Griffeth & Dennis Kneale.

Despite all the controversy over the past couple of years stents are still a $4 billion a year segment of the medical device industry, and a potential new market leader is emerging today. CNBC's Mike Huckman has the details.

Thomas Quinn, CEO & founder of E-Fuel, discusses his at-home ethanol making product.

The world was shocked when Hugo Chavez, president of Venezuela, lost the last referendum which would have made him dictator for life. CNBC's Michelle Caruso-Cabrera interviewed one of the people many believe was responsible for his loss.

JP Morgan will eliminate more than half of Bear Stearns 14,000 jobs, reports CNBC's Charlie Gasparino.

The latest read on short interest plays, with CNBC's Matt Nesto

Insight on whether the landmark bill to fight corporate corruption has lived up to its promise, with Michael Oxley, Baker Hostetler partner and CNBC's Bill Griffeth

Following is the unofficial transcript of a CNBC EXCLUSIVE interview with billionaire investor Warren Buffett. During the interview, Buffett provides a preview of the Berkshire Hathaway Annual Shareholders meeting. Excerpts of the interview will air throughout CNBC's Business Day programming today.