Evening News Online, 04.08.12

      |"60 Minutes" correspondent Morley Safer takes a look back at Mike Wallace who died at the age of 93; Then, The U.S. and Afghanistan have agreed to a new set of rules for the controversial military operations of night raids; Also, 100 years after the Titanic's maiden and only voyage, another ship's passengers and crew have set sail to retrace the historic voyage.