GLENCOE, Ill. (WLS) -- "In Search of Greatness," a new documentary that charts the rise of sports greats, opened Friday. Filmmaker Gabe Polsky grew up in Glencoe along Chicago's North Shore and sat ...

PHILADELPHIA (WPVI) -- What is greatness? What does it mean to be great? How you do you become great? These are the questions director Gabe Polsky is trying to answer in his latest documentary, "In ...