Senate Agriculture Committee Chairman Pat Roberts is featured on this Agriculture Week edition of Open Mic. As an overseer of ag policy, Roberts plans upcoming hearings on the Environmental Protection Agency's Waters of the U.S.  definition, Cuban trade policy, and crop insurance. As a member of the Senate Finance Committee, Roberts is working toward possible revisions of the US tax code as well as Trade Promotion Authority for the Obama Administration. Listen in to learn more.Jeff NalleySenator Pat Roberts