Former French Economy Minister and candidate for the left-wing primary ahead of the 2017 presidential election Arnaud Montebourg (L), Member of Parliament for the French green party EELV and candidate for the 2017 presidential election Cecile Duflot (2nd L) and French political party Debout la France (DLF), candidate for the right-wing primary ahead of the 2017 presidential election Nicolas Dupont-Aignan (2nd R) and Member of Parliament for the French right-wing Les Republicains (LR) party and candidate for LR party's primary for the 2017 presidential elections Bruno Le Maire (R) attend a meeting called "Assises du Produire en France" to promote the increased production of, and reliance on domestic produce in Reims, on September 9, 2016. / AFP PHOTO / FRANCOIS NASCIMBENIFRANCOIS NASCIMBENI/AFP/Getty Images