Facebook's 'like' button gets 'angry' and 'sad' as friends

Facebook's "like" button isn't going away, but it's about to get some company. Facebook has been testing alternatives to "like" in about a half-dozen countries, including Ireland, Spain and Japan. On Wednesday, it will start making "haha," ''angry" and three other responses available in the U.S. and the rest of the world. In changing a core part of Facebook - the 7-year-old "like" but...