Fifty years ago Betty Friedan published "The Feminine Mystique." It's been called one of the most important books of the 20th century. Stephanie Coontz is the author of a book about the impact of "The Feminine Mystique." It's called "A Strange Stirring: The Feminine Mystique and American Women at the Dawn of the 1960s." Coontz says she was 19 when the book was published and she heard about it from her mom. Ross Reynolds talks with Coontz about the impact and importance of the book that many say sparked the second-wave feminist movement.