As expected, this week's Supreme Court oral arguments on Monsanto had much less to do with the pros and cons of genetically modified (GM) seeds than it did with the ins and outs of environmental regulation.
On that point, the justices who actually spoke seemed fairly skeptical of the Ninth Circuit's decision to completely halt the sale of Monsanto's Roundup Ready alfalfa seed, rather than just sending the question back to USDA to re-decide.