Steven Rattner, former US Treasury Auto Advisor, discusses how automatic spending cuts will impact the economy.

CNBC's Rick Santelli talks with James Bianco, Bianco Research, about whether government intervention is working, and the pain of austerity.

CNBC's Simon Hobbs reports a major sell-off in Chinese stocks pushed European markets lower.

In Monday's "Ask Warren" special on "Squawk Box," the billionaire investor talks about what he believes is the cause of gridlock in Washington, DC.

Mike Mayo, CLSA analyst, discusses why he thinks there needs to be more shareholder activism.

CNBC's Carolin Roth reports voters in Switzerland are overwhelmingly backing a plan giving shareholders authority over executive pay.

Allister Heath, editor of CityAM, tells CNBC why the Swiss pay vote is far more sensible than a "disastrous" potential EU cap on bankers' bonuses.

Stephen King, chief global economist at HSBC, tells CNBC that politics rather than economics is looking most likely to cause a market shock.

FBI Agent Tom Simon explains how prisoners can easily create a fake persona while locked up.

"It has all the ingredients of a bad business," said Warren Buffett this morning about the airline sector. CNBC's Phil LeBeau reports on the reaction he got on Twitter.

David Riley, global managing director of sovereign ratings at Fitch Ratings, tells CNBC that although the sequester isn't ideal, it will neither derail the U.S. recovery nor trigger a ratings cut.

Rick Santelli calls on the Senate, and Harry Reid, it's Democratic majority leader, to pass a budget. (2:26)

Apple's not executing as "crisply" as some of its competitors, said Alex Gauna, JMP Securities analysts on what the tech giant needs to become more competitive.

Jim Cramer reacts to Warren Buffett’s live appearance on CNBC’s “Squawk Box” in which he said investors should not look at stock prices every day. (1:20)

Jacob Frenkel, JPMorgan Chase International chairman, discusses the easy money policies of central banks and provides perspective on where he sees economic mega trends headed.

CNBC's Courtney Reagan reports the latest details on the legal battle between JC Penney and Macy's to sell Martha Stewart branded products.

CNBC's Becky Quick provides highlights from her three-hour interview with Warren Buffett this morning on "Squawk Box." And, Noah Blackstein, Dynamic Mutual Funds; and Sarat Sethi, Douglas C. Lane & Associates, discuss whether the "Oracle of Omaha" has it right when he says he finds "good value" in stocks.

Cramer shares six stocks to watch, and reveals them in under 60 seconds.

CNBC's David Faber reports Hess plans to sell its retail, refining, and processing businesses.

CNBC's Rick Santelli discusses the latest action in the bond market, and the U.S. dollar.