damaging hit to the credibility of top news executive james murdoch. a new e-mail suggesting he was informed about the damaging allegations against his news of the world newspaper back in 2008. this revelation coming just weeks after murdoch testified he was unaware of illegal ease dropping. in a letter, he concedes he replied to the e-mail but does not admit reading it. >>> and 4,000 local post offices and 250 mail processing centers set to shut down in april. agreed to delay that to mid-may to give congress time to save the debt ridden company from bankruptcy. it will lose $14 billion next year. >>> the federal communications commission will now require broadcasters to maintain constant volume levels for programs and commercials. this new rule takes effect next december. it gives them time to come up with waves to smooth the differences in the audio levels.