dr. james billington the library of congress. and he's given that duty by congress. congress enacted law that made or i suppose maybe it's not a law, but the position of the laureate ship in 1986. it used to be the consultant in poetry for many years. the first was joseph of slander. but in 1986 a change to the different title, the united states poet laureate. >> what is your position in the state of mississippi? >> i am also the poet laureate of mississippi. >> who chooses that? >> the outgoing governor haley barbour selected be. >> is that the term the position? >> it is and used to be a lifetime position. but with my term, the previous poet laureate by it and they decide to make it a termed position and is now four years. >> we can characterize authors as a novelist or a historian. can you characterize poets' the same way? >> there are plenty of poets who also right in other shaun -- genres. you might call me a nonfiction writer because i have a book of nonfiction. but thinking of something my southern predecessor said, and that is the historical sense and the poe