French farmers demand policy changes over too much taxes / The mega trade deal that has French farmers in uproar / Why French farmers oppose the EU-Mercosur free trade deal / French farmers protest EU-Mercosur trade agreement / French farmers protest against EU-Mercosur deal / French farmers demonstrate against EU-Mercosur free trade agreement / 'We are not businessmen': France's local farmers 'not here to export or make money on int'l market' / 'Agriculture is dying': French farmers protest EU-Mercosur deal / French farmers protest EU-Mercosur trade deal / French farmers step up protests against EU-Mercosur deal