CLEMSON, South Carolina, Aug. 23 -- Clemson University issued the following news: When Shontavia Johnson stumbled upon a unique international initiative and followed the path to the Fulbright Specialist Program, she never expected it to lead to an unforgettable professional and personal experience in Central Asia last year. And now, she is sharing her knowledge with others. Uzbekistan, once linked to an ancient trade route between China and the Mediterranean, is known for its mosques, mausoleu  more