Letterman Goes to CBS; Daniel Alkon; Joan Plowright
Thursday 01/14/1993
Journalists Jane Hall and Verne Gay reflect on David Letterman's decision to leave NBC after he was denied the job of host of "The Tonight Show." Dr. Daniel Alkon on his book "Memory's Voice: Deciphering the Mind-Brain Code." Joan Plowright on her role in the film "Enchanted April."