Ag News: USDA releases World Agricultural Supply and Demand Estimates plus new crop wheat production. Arlan Suderman analyzes ... Senators probe Trump adviser Icahn after insider trading

Guests: American Soybean Associaton's Patrick Delaney on NAFTA "save" by Perdue and trade hopes ... Fred Zwonechek on 40 years at helm of Nebraska Highway Safety ... Congressman Collin Peterson on Dairy differences with Canada