With the Cards home opener just three months from this past Friday, JC tells the complete, and we mean the COMPLETE story behind “The Mets Are Pond Scum.” Dave returns to TV Friday on Netflix, and JC has the behind-the-scenes story of a local kid in 1984 that would figure prominently in some of those great old Letterman shows. Plus, a quick review of “Molly’s Game,” and one other movie you should see.