Publisher-turned-author says he has "physical documents to back it up"
Publisher-cum-author sued over Lenny Dykstra-Jim Cramer pay-for-stock-plug claims
"Mad Money" host Jim Cramer: "I knew nothing"
Calls Jon Stewart criticism "absurd" and "completely out of line."
With 1.1 million monthly downloads, "Planet Money" podcasts spread plain talk about the faltering economy.
