The Weather Channel's Mike Seidel has the latest details on a monster winter storm that's expected to dump heavy snow over the Northeast.

Dave Dorman, CVS Caremark non-executive chairman, weighs in on what to do with Apple's cash, and the growing competition for smartphone users.

CNBC's Jon Fortt reports on AT&T's campaign to raise awareness of the dangers of texting and driving.

CNBC's Robert Frank reports real estate at one of the country's most expensive golf resorts is selling at a premium and sales are on the rise.

Jeremy Siegel, Wharton School professor of finance, explains how a globally diversified portfolio pays off for investors.

JJ Kinahan, TD Ameritrade; and Matt Smith, Schneider Electric, take a look at what traders will be watching ahead of the markets' open, and weigh in on whether the massive winter storm hitting the Northeast will impact oil prices.

Carol Bartz, former Yahoo! CEO, provides her perspective on the future Yahoo! "I love Yahoo!," she said.

Jeremy Siegel, Wharton School professor of finance, explains why he believes the markets will continue to run this year.

Award-winning director and actor Clint Eastwood told CNBC it's "very disappointing" that American leaders "aren't stepping up."

Award-winning director and actor Clint Eastwood told CNBC that Washington should follow the bipartisan lead of Simpson-Bowles.

CNBC's Beck Quick talks with AT&T's Chairman & CEO Randall Stephenson about the growing demand for smartphones and how the company plans to get them into the hands of consumers.

Clinton Eastwood tells Becky Quick about his decision to address "Invisible Obama" during the Republican convention. (1:54)

The Weather Channel's Jen Carfagno has the latest details on a powerful winter storm expected to impact the Northeast on Friday and continue through Saturday. (1:32)

Robert Brusca, FAO Economics chief economist, provides perspective on the U.S. economy and markets.

CNBC's Kelly Evans tells you what the markets will be watching as we approach the start of trading in the U.S. (1:23)

Discussing defense politics, with Peter Suderman, Reason Magazine; Mark Hannah, Democratic political analyst; and Ann Coulter, syndicated columnist.

Blizzard warnings have been issued for the New England and New York City metro area.

CNBC's Julia Boorstin has an update on LinkedIn's blowout earnings. Meanwhile stocks pare losses, with Michael Ozanian, Forbes Magazine, and Abigail Doolittle, The Seaport Group.

You say the name of a stock, and Mad Money's Jim Cramer tells you whether to buy or sell.

Mad Money host Jim Cramer answers viewer questions.