Gregory W SandGREGORY WILLIAM SAND is Adjunct Professor of International Relations in the Master of the Arts Program in International Relations at Webster University, St. Louis, Missouri. In addition to researching a companion volume to Soviet Aims in Central Aerica, on the crisis in U.S. foreign policy in the Caribbean and Central America, Dr. Sand is the recipient of a Research Grant from the Harry S. Truman Library Institute to complete research for a book on Truman's post-Presidential years, 1953-1972. Read More Read Less