 Yaroslav Trofimov reports on Ukraine for The Wall Street Journal. His recent book is Our Enemies Will Vanish, The Russian Invasion, and Ukraine's War of Independence. Heading off to university can be an anxious time for students. A new project at the University of West Florida wants to help with that by embracing a form of Japanese meditative walking. From Pensacola, WUWF reporter Tia Strickland has the story.