Can we all become more competitive? Journalists Po Bronson and Ashley Merryman argue yes. In their new book, "Top Dog," they use science to analyze the drive to win in each of us, including how to tip the scales in your favor.
Does competition make us perform better? What does the science say? Ross Reynolds sits down with New York Times best-selling authors Po Bronson and Ashley Merryman to discuss the science of winning and losing, and what it takes to become the "Top Dog."