Hitting Homers

4 segments
Just in time for the start of baseball season: Hall of Famer Dave Winfield. He says the game he loves is in trouble -- but he also has a plan to rescue and revitalize baseball. Then we'll find out about baseball films from the silent era. Also, a look into how Al-Qaeda became a defining force in America's foreign policy and national psyche. And on Please Explain: how to make eco-friendly buildings more affordable.