O. J. Simpson Trial; DNA Evidence; Christopher Buckley

Legal experts Barry Slotnick, David Lewis, Pamela Davis, and David A. Kaplan discuss O. J. Simpson's preliminary hearing, which will decide if he goes to trial for murder. Forensic experts Dr. Cyril Wecht and Dr. Peter DeForest debate the role that DNA evidence will play in the trial of O. J. Simpson, especially in lieu of a murder weapon or eyewitness. Christopher Buckley shares his novel, "Thank You for Smoking," a satire of the big tobacco industry.