He's the longest-serving Executive Producer in the history of the "CBS Evening News." He's covered wars, 9/11 and disasters of all sorts. He's worked on newsmagazines, morning shows and in local television news. He even produced "Siskel and Ebert's" movie-review show. His name is Jim Murphy and he's agreed to stop by and answer our questions – and yours – before he leaves his current post after the first of the year. You know how this works by now, each week a CBS News employee gets 10 questions from us and one submitted by our readers – maybe more if they're good enough. Here's your chance, to e-mail us Jim your questions.