By MARTHA RADDATZ /ABC NEWSNov. 29, 2012One of David Petraeus' closest friends says the former CIA director admitted that...

from ABC NewsGood afternoon, everybody. Please have a seat.I hear you have some questions for me -- (laughter) -- but let -- ...

By LUIS MARTINEZ, Z. BYRON WOLF and MARTHA RADDATZ/ABC NEWSNov. 9, 2012CIA Director David Petraeus has resigned his position,...