ASHEVILLE, North Carolina, April 12 (TNSTalk) -- Warren Wilson College issued the following news: Elizabeth O. Colton, Ph.D., an Emmy award-winning journalist and diplomat, will give the keynote address at Warren Wilson College's 2022 Commencement on Saturday, May 7, 2022. Colton grew up in Asheville and went on to live in 13 countries and work in 120 countries throughout her career as an award-winning diplomat in the Peace Corps, U.N. and U.S. Foreign Service; as a Fulbright Scholar; as an Em  more