CHATTANOOGA, Tenn. – U.S. Senator Bob Corker (R-Tenn.), chairman of the Senate Foreign Relations Committee, returned on Thursday from a week-long trip (June 28-July 5) to the Nordic and Baltic regions, where he met with U.S. and foreign officials in Sweden, Denmark, Latvia, and Finland. The trip, led by Senator Jeff Flake (R-Ariz.), focused...