WASHINGTON, Aug. 22 -- Sen. Susan M. Collins, R-Maine, issued the following news release: * * * Senator Collins' Statement on the Breakdown of U.S.-Canada Trade Negotiations * BANGOR, ME - U.S. Senator Susan Collins released the following statement regarding the breakdown of trade negotiations between the United States and Canada: "The on-again/off-again trade talks between the U.S. and Canada lead to higher costs, risk, and uncertainty for Maine businesses. If the Administration proceeds w  more