Mega-retailer Walmart announced that it will require suppliers of agricultural crops to reduce fertilizer use on 20 million acres by 2020. Ag is Stumbling Block U.S. Trade Representative (USTR) Michael Froman was asked by Financial Times reporter Edward Luce if Japan's opposition to conceding market access on its sensitive products and Europe's unwillingness to concede on beef and biotechnology mean that U.S. agriculture will simply not achieve its goals in the Trans-Pacific Partnership (TPP) and Transatlantic Trade and Investment Partnership (TTIP) agreements. Ambassador Froman replied that market access is a key part of the negotiations and that there is no TPP at this juncture because the U.S. is insisting on agricultural access with b...