Airtime: ET
CNBC's Charlie Gasparino has the latest on Merrill Lynch and Lehman Brothers.
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.
Cramer recaps the anatomy of a bull market.
Factors that might kill a bull market.