WASHINGTON, Aug. 28 -- Sen. Susan M. Collins, R-Maine, issued the following news release: * * * Senator Collins Warns $170 Million of Maine Goods Would Be Hit by Tariffs in New Letter to Administration * BANGOR, ME - Today, U.S. Senator Susan Collins wrote to U.S. Department of Commerce Secretary Howard Lutnick and U.S. Trade Representative Jameison Greer urging them to resume negotiations with Canada and to reach a fair trade agreement to prevent damaging tariffs from taking effect in order  more