our conversation was about her new line at qvc, her business, how to stay relevant and this amazing new show with snoop dog. my shell obama taking a swipe. she offered young people this advice on tweeting. >> this whole tell it like it is business, that's nonsense. you don't just say what's on your mind. you don't tweet every thought. i'm not talking about anybody in particular. i'm talking about us all. >> she went on to say most initial thoughts are not worthy of the light of day. and suggested spellcheck tweets. >> let's get a check on cnn money treatment. global stocks mixedle wall street closed mostly higher. it was expected but fed officials hinted at a rate hike potentially in december. the fed has raised interest rates twice this year. of the interest rates of course affect borrowing costs for