Dr. Greene's guest on today's program was Dr. George Holden, a developmental psychologist and researcher at Southern Methodist University and a very persuasive advocate against the use of corporal punishment at home and school. Dr. Holden is also the Chair of the recent Global Summit on Ending Corporal Punishment and Promoting Positive Disipline.  This program is sponsored by Lives in the Balance (www.livesinthebalance.org).