Mika: How do you feel about Serena Williams' US Open controversy?04:01
The tennis champion accused the chair umpire of sexism when he penalized her during the U.S. Open final Saturday, saying male players have done much worse. Know Your Value’s Mika Brzezinski wants to hear from you: Do you think the penalties against Williams were the result of sexism?
Closing the deal: How to negotiate and get promoted04:21
‘Confidence Code’ author Katty Kay: Be comfortable with being uncomfortable04:14
Elizabeth Vargas on overcoming anxiety and addiction09:49
Elizabeth Vargas on reclaiming her value05:42
Bank of America’s Anne Finucane makes Forbes' 'World's 100 Most Powerful Women'03:10
Sen. Kamala Harris, Mira Sorvino talk confidence, #MeToo at Know Your Value event02:14