fielding questions about his own judgment in hiring former news of the world eddieder andy -- candy kolson. he's resigned. >>> hamid karzai attended the funeral today for one of his closest advisers. this is video of him today at the funeral. two gunmen killed the karzai adviser and the parliamentaryian he was meeting with. this is the second funeral karzai has attended in less than a week. his half brother was killed last week in southern afghanistan. >>> general david petraeus handed over command of american and coalition forces in afghanistan to general john allen this. is video of the handover ceremony in kabul today. petraeus steps down after one year in charge of the more than 140,000 international troops in the country. he's retiring from the army to become director of the cia. general allen will oversee the drawdown. u.s. forces that started earlier in the month. and nelson mandela is celebrating his 93rd birthday today and he got a special gift. ♪ happy birthday ♪ >> earlier today, students in south africa sang a special version of "happy birth day" before starting this their is l