Gaymard proffered the usual woolly mantras of "farm products are more than marketable goods", "France, and Europe in general, need security of food supply", "food cannot be left to the mercy of market forces". Farmers, unlike industrialists - insisted the Minister counterfactually - cannot simply relocate and agrarian pursuits are a pillar of the nation's culture and its attachment to the land.
Yet, it cannot be denied that Gaymard advanced in his speech a few thought-provoking and oft-overlooked points.
He convincingly argued that farm products covered by EU subsidies are rarely in direct competition with the crops of the poor in Africa and Asia. The cotton, rice and groundnut oil subventions generously doled out to growers in the United States - the EU's most vocal critic - harm the third world smallholders and sharecroppers it purports to defend.
The IMF - perceived in Europe as the long and heartless arm of the Americans - has dismantled the coffee regime and marketing structures causing irreparable damage to its indigent growers, Gaymard said.
The CAP, insists Gaymard, does not encourage environmental ills. The policy does not subsidize the husbandry of disease-prone poultry and pigs, nor does it support genetically modified crops. The CAP is also way cheaper than portrayed by its detractors. Food constitutes only 16 percent of the family budget - one third of its share when the CAP was instituted, four decades ago. The CAP amounts to a mere 1 percent of the combined public spending of all EU members. The comparable figure in America is 1.5 percent.
This last argument is, of course, spurious. It ignores the distorting effects of the CAP: exorbitant food prices in the EU, double payments by EU denizens, once as taxpayers and then as consumers, mountains of butter and rivers of milk produced solely for the sake of finagling subsidies out of an inert and bloated bureaucracy and deteriorating relationships with irate trade partners.
Gaymard is no less parsimonious with the full truth elsewhere in his counterattack.
He claims that the EU provides tariff-free and quota-free access to farm products from the world's 49 Highly Indebted Poor Countries (HIPCs). This is partly untrue and partly misleading. Important commodities - such as sugar, rice and bananas - are virtually excluded by long phase-in periods.
Non-tariff and non-quota barriers abound. Macedonian lamb is regularly barred on sanitary grounds, for instance. Health, sanitary, standards-related and quality regulations render a lot of the supposed access theoretical.
Still, it is true that the EU's larger economies are more open to international trade than the United States. Gaymard flaunted a telling statistic: the EU absorbs well over two fifths of Brazil's farm exports. The USA - in geographical proximity to Brazil and a self-described ardent champion of free trade - takes in less than 15 percent.