Our guest on Open Mic is U.S. Senator Pat Roberts, R-Kan. In this week’s interview, the Chairman of the Senate Agriculture Committee discusses further action on the EPA’s Waters of the U.S. definition and says his committee is close to a compromise on a child nutrition bill. Roberts expects further attacks on the crop insurance industry and says he and other congressional farm state leaders are ready to defend farmers’ top policy priorities. Roberts says with the text of the Trans-Pacific Partnership now public, he and other leaders can begin to evaluate and debate what the proposed deal would mean to agriculture and the nation.Jeff NalleySenator Pat Roberts, R-KS