What are you hearing? first of all, how realistic is this notion that the senator is advancing that hillary clinton would be the next justice on the supreme court? >> reporter: i'm told not at all realistic. someone a senior democratic said to me, maybe misheard, maybe 2 was william clinton, bill clinton they were talking ak? there is precedent. former president, taft, appointed chief justice in 1921. he said, well, maybe they've got the wrong clinton, but as far as this white house is concerned, hillary clinton's doing a great job at secretary of state. that's exactly where they want to keep ...