Rubuta ci gaba ga wannan sakin layi - Riedel ya kasance mai ba da shawara kan manufofin yakin neman zaben shugaban kasa na Barack Obama na 2008
Ka yi haƙuri. A watan Fabrairun 2009, Obama ya nada shi shugaban kwamitin nazarin Fadar White House da aka kafa don sake fasalin manufofin Amurka kan Afghanistan da Pakistan.