A security barricade is placed in front of the U.S. Capitol in Washington, DC, December 22, 2018. /Reuters Editor's note:James Rae is a professor from California State University Sacramento. H
The Potala Palace, Lhasa, China's Tibet Autonomous Region. Editor's note:James Rae is a professor from California State University Sacramento. He was also a Fulbright Scholar at Beijing Foreig