Motley Fool Money: 09.16.2011

Shares of Netflix tumble after the company reports lower subscriber growth. Shares of Research in Motion plunge on weaker-than-expected earnings. And Warren Buffett makes a surprising addition to the Berkshire Hathaway portfolio. Our analysts discuss those stories and share some stocks on their radar. Plus, corporate governance expert and film critic Nell Minow talks Apple, Costco, and Fall film fare. Learn more about your ad choices. Visit megaphone.fm/adchoices