>> charlie: oprah winfrey says goodbye and we talk about her this evening with bill carter, kelefa sanneh and ali wentworth. >> as i said she's a savvy business person, she's a boss, very good at managing. she manages a staff. i think she's also a secretive person in some ways. >> there are series of incredible transformations, escapes tv news to become part of this talk show thing that's happening. then brilliantly escapes the talk show pact and rebrands her show as live your best life tv. >> i think she is going to do a lot more and i think she's going to do a lot mr. than just television. i think she's a huge flop i can advocator and i think she's going to get very involved in that as well. >> charlie: we conclude with the actor bradley cooper. >> personally, film, making film or even on stain it's music. it's like playing music. and you feel the rhythm. and the trick is to make it organic, but adhere to the rhythm. >> charlie: the comedy. >> both do. i really do think both do. it's a different kind of muse glike goodbye and bradley cooper, next. if you've had a coke in theast 20 years