South Dakota U.S. Senator John Thune believes even a divided government can be successful. After meeting with other GOP leaders at the White House last week, Thune believes the 114th Congress can work with the Obama administration on both trade cyber security and national security. Thune says a revision to the nation's tax code is possible but the executive and legislative branches of government are obviously at odds over the Keystone Pipeline and Obamacare. Senator Thune didn't agree with every provision of the new farm bill and says some supports may be difficult to defend if producers allow policy to dictate planting decisions.Agri-Pulse staffSenator John Thune-SD