An expert writes in the Washington Post about America’s grim history of using troops against student protesters. And a Post analysis looks back at how the public felt about campus protests against the Vietnam War at the time. New federal flying rules require more price transparency and for airlines to provide full cash refunds when flights are canceled or significantly changed. NPR spoke to Transportation Secretary Pete Buttigieg about the changes. The Athletic looks back at the storied career of Candace Parker, who is retiring from the WNBA. Nike is expected to alter MLB uniforms by 2025 after months of complaints, according to a union memo obtained by The Athletic. Today’s episode was guest-hosted by Gideon Resnick.