It’s the diet that is sweeping the nation. But when it comes to eating fat, is Atkins changing its tune? We’ll get to the meat of the matter with Dr. Stuart Trager, chairman of the Atkins Physicians Council.

Plus, organized labor was supposed to sweep Dick Gephardt to victory in Iowa. But after a fourth place showing forced the Missouri Democrat to quit the race, has labor lost its mojo? Leo Gerrard, president of United Steelworkers of America, weighs in.

If corporate insiders aren’t buying their own stock, should you? We’ll get insight from Scott Bleier, president of HybridInvestors.com, and Bernadette Murphy, chief technical analyst at Kimelman and Baird.

And, it’s Martha on trial. We’ll have the latest on domestic diva’s legal battle with Quentin Hardy, Forbes’ Silicon Valley bureau chief, and Elizabeth MacDonald, Forbes’ senior editor.

NBC wants to charge advertisers $2 million for a 30-second spot on the series finale of “Friends.” Is it worth it? We'll ask Stacey Lynn Koerner, director of global research at Initiative., director of global research at Initiative.

Plus, we’ll talk earnings and expectations with Jeffrey Bleustein, chairman of Harley Davidson.

About the Show

More than just facts and figures, "Your World with Cavuto" gets to the heart of the matter with in-depth reporting from Dagen McDowell, FOX Business correspondent, and analysis from our FOX Business News All-Stars:

Terry Keenan, host of Cashin' In
Brenda Buttner, host of Bulls & Bears
David Asman, host of Forbes on Fox