Police in Sweden are trying to figure out how cleaning woman allegedly took control of the commuter train. (0:22)

Dennis Berman, Wall Street Journal, provides a look at what Facebook could possibly be up to now.

Rep. Mick Mulvaney, (R-SC), discusses the House debate on aid to victims of Hurricane Sandy, and why any proposed spending must be offset by cuts to Federal programs.

Brian Wesbury, First Trust Advisors chief economist, discusses how the debt ceiling and taxes are impacting the U.S. economy and consumers.

CNBC's Steve Liesman breaks down the latest holiday sales numbers from the National Retail Federation.

CNBC's Simon Hobbs reports on all the market moving events in Europe today, including the German economy growing 0.7 percent in 2012 versus growth of 3 percent in 2011.

CNBC's Eamon Javers reports the IRS is watching extra generous "charitable donations."

Gene Sperling, National Economic Council director, discusses President Obama's firm stance on the debt ceiling.

Rick Santelli isn't buying some "cause and effect" arguments on the nation's debt, the Fed, taxes, and "green" energy. (3:48)

In an exclusive CNBC interview, CNBC's David Faber talks with Mel Karmazin, former Sirius XM CEO, about leaving his former company, and describes what his next dream job would look like.

Alibaba Founder Jack Ma will stay on as chairman, leaving the day-to-day running of the company to "a younger, better-equipped" generation. Andrew Ross Sorkin spoke to Ma Monday night to get the billionaire to explain the move.

Daniel Ernst, Hudson Square Research, discusses how to play the drop in shares of Apple, as the stock approaches an 11-month low.

Charities worried that higher tax rates would leave less money for donations. But, as Robert Frank reports, it's not turning out that way. (1:42)

An interview with Wal-Mart's U.S. president & CEO, Bill Simon was suddenly cancelled shortly before his scheduled appearance on CNBC's "Squawk on the Street." The company cited a "scheduling issue" as the reason.

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

15 Central Park West is one of the most exclusive buildings in Manhattan. It's been home to stars like Denzel Washington, A-Rod and Sting. In this new episode, Dolly takes a former NHL star to tour a $35,000,000 apartment in the iconic building.

Jim Cramer explains what to watch ahead of the open, including the outlook on home builder, Lennar.

Super broker Dolly Lenz takes her west coast partner, Aaron Kirman, through one of the most exclusive and expensive apartments available in NYC and CNBC were the only cameras allowed inside this mega-home.

Carlos Rodriguez, Automatic Data Processing CEO, discusses how his company was able to handle the expiration of the payroll tax cut.

CNBC's Rick Santelli breaks down the latest numbers from the NY Fed's Empire State Index; and takes a look at consumer spending and pricing, with John Ryding, RDQ Economics, and CNBC's Steve Liesman.