Danny Toma, author of "America First: Understanding the Trump Doctrine," is the guest co-host as "Y'all" broadcasts from Oxford, Miss. The retired foreign service officer in the U.S. Department of State shares his knowledge of working around the globe – and how President Trump's diplomacy is being received. Toma also chats with host Jon Rawl about how the South is perceived around the world. And we get the University of Mississippi alum's take on the Rebels' rivalry game Saturday night at LSU.