Wgtd's The Morning Show With Greg Berg

Part One: (from 2009) Dr. Jordan B. Metzl, author of "The Young Athlete: A Sports Doctor's Complete Guide for Parents." Part Two: (from 2002) Jim Platt, author of "Sports Immortals: Stories of Inspiration and Achievement." The author's father, Joel Platt, has amassed one of the most impressive personal collections of sports memorabilia in the world.