The new US Secretary of State John Kerry has still not appointed a successor to Ambassador Marc Grossman who stepped down as Special Representative to Afghanistan and Pakistan at the end of last year.

BBC: Barack Obama delivering his State of the Union address

Those range from a mundane calendar of then-Undersecretary of State Marc Grossman to the often-talked about memo from the State Department's intelligence unit about former ambassador Joseph Wilson's 2002 trip to investigate claims that Iraq was trying to obtain uranium in Africa.

CNN: Libby trial reveals what prosecutor wouldn't