-by John K. Hansen | Posted: Wednesday, April 29, 2015 1:00 am The writer is president of the Nebraska Farmers Union and served as a U.S. Trade Representative trade adviser for three administrations for 14 years starting in 1994. The House and Senate have sent Trade Promotion Authority (TPA) proposals out of their respective committees to the floor for consideration, so the issue is now before us. TPA, also known as Fast Track Authority, provides the administration with Read More …