Wal-Mart Worker Trampled to Death

CNBC's Trish Regan sits in for Maria Bartiromo to discuss the day's top business and financial stories, and look ahead to Friday's Closing Bell.

CNBC's Mary Thompson reports on the trading day from the NYSE.

CNBC's John Harwood looks ahead to next week's White House jobs summit.

The best ways to play the space, with Evan Smith, U.S. Global Investors portfolio manager.