Fed's Mary Daly, earnings, Goldman Sachs conference: What to watch

Yahoo Finance Live co-host Seana Smith previews what investors should pay attention to for Friday, September 8, including comments from San Francisco Fed President Mary Daly's ahead of the Fed's next meeting, earnings expected oout from Kroger (KR) and Rent the Runway (RENT), as well as Yahoo Finance's continued coverage from the Goldman Sachs Communacopia & Technology Conference.