Remembering Ray Bradbury and His 'Cautionary Tales'

For more coverage, visit the PBS NewsHour website: http://to.pbs.org/JNQGVk Ray Bradbury, author of classic books such as "Fahrenheit 451" and "The Martian Chronicles," died Tuesday night at the age of 91. Jeffrey Brown and bestselling novelist Lev Grossman, who is also a book critic for Time magazine, discuss Bradbury's life, work and literary legacy.