What does a coffee plant disease like coffee leaf rust have to do with the coffee price crisis? Stuart McCook, author and History Professor, walks us through the history of leaf rust and how it plays a role in the big picture of coffee.Episode DiscountsCoffee Is Not Forever: A Global History of the Coffee Leaf Rust – 30% OFF (and free shipping for non-international purchases). The offer is good for orders placed between Oct. 1 and Oct. 31 with code COFFEEPODEpisode SponsorsPerfect Daily ...