In an age of economic uncertainty and as people wait until later in life to start families, more and more parents are stopping at one child. What's more is that some research shows that only children show higher intelligence and achieve more than kids with siblings and that parents of only children are happier. The controversial, emotional and stressful decision about family size, and the pros and cons of being one and done. Our guest this hour: Susan Newman, social psychologist and author of The Case for the Only Child: Your Essential Guide. (REBROADCAST)
