timothy johnson, one of the nicest men on planet earth.er 40 years on the job, including many spent here at "good morning america." dr. tim said he never felt like a tv personality, just like a doctor talking to his patients. and for all the talking he did for four decades, dr. tim, we salute you. >> such a great member. will continue to be a member of our abc news family. he says not only is our doctor, counselor, pastor, friend, to so many through the years. >> i was going to say, particularly, during the bob woodruff incident, he was an amazing comfort to all of us at "world news" and bob's family. >> and it's a comfort to all of us to know that he's still here. thank you, dr. tim. >>> and time, now, for "pop news." >> thank you, george. we begin this morning with some politics. and i dare say we should have you, george, give us an assist. this is a story you brought to us. >> this is david axelrod. he was president obama's strategist during the campaign. promised to shave off his mustache if the president lost pennsylvania. that did no