Like David Shaw ("Character Assassination Sullies the History Channel," March 7), I was astounded when I tuned in the History Channel to view "The Guilty Men," a so-called documentary that advanced the premise that Lyndon Johnson "murdered John Kennedy to become president." I was equally amazed at not seeing a reaction to the program anywhere in the media during the days that followed. I no longer have respect for the History Channel and will never watch it again. It should be renamed the Fantasy Channel. The tragedy is that viewers, especially the young, look to the History Channel for a true picture of the past.