Senator Pat Roberts, R-KS

As the U.S. Senate prepares to approve a new farm bill this week, supporters and critics are still weighing in on key provisions in the 949-page package. Sen. Pat Roberts, R-Kansas, understands the difficult dynamics involved with gaining approval of complex food and farm legislation, having served as chairman of the House Agriculture Committee in 1996 when "Freedom to Farm" was adopted and as ranking member of the Senate Agriculture Committee when deliberations first started on the present bill in 2011. Even though he is pleased with changes made to enhance crop insurance, Roberts explains why he continues to have long-standing concerns about the commodity title and is likely to vote against the Agricultural Act of 2014 this week.Senator Pat Roberts