Barbour Griffith & Rogers advocated for Oxygenated Fuels Association, a fuel additives trade association which worked in opposition to the ethanol industry critical to Hawkeye voters.  In addition, Barbour’s firm represented the Mexican government on trade and immigration issues and helped a three Mississippi universities secure pork barrel federal funding.  Although all is fair in love, war and lobbying, as opponents unpeel this onion, Barbour will have some ‘splainin’ to do.