(December 23, 2016, 11:45 AM EST) -- COLUMBUS, Ohio — An Ohio man on Nov. 18 sued Monsanto Co. in Ohio federal court contending that the company fraudulently concealed the dangers of its herbicide Roundup, which contains glyphosate, and that he developed cancer as a result (Craig R. Butsch v. Monsanto Co., No. 16-1112, S.D. Ohio)....