The U.S. organic foods industry formally petitioned USDA this week to initiate a research and promotion program for organic, but its goals may be different than those of the checkoff programs initiated by  producers of conventional agricultural commodities. Organic Government Speech The U.S. organic foods industry formally petitioned USDA this week to initiate a research and promotion program for organic. The industry had to petition USDA because under the law, "checkoff funds" assessed on farmers to pay for the effort are considered equivalent to taxes and thus a public good. In an earlier ruling on the beef checkoff program, the Supreme Court characterized it as "government speech," a distinction with importance noted below.While p...