 You can find more information about Donald Green, Dr. Richard Petty, and all of our guests on our website, RadioHealthJournal.org. For more behind-the-scenes, follow Radio Health Journal on Facebook, Instagram, and X. Our writer-producer is Kristen Farah. Our executive producer is Amira Zaveri. I'm Elizabeth Westfield. Coming up, how can we reduce the number of mass shootings in America? When Radio Health Journal returns...