[HIGHLIGHTS] Mobilization of farmers: is the breakdown of European barriers the cause of the crisis?

Mobilization of farmers: is the breakdown of European barriers the cause of the crisis?. Laurence Ferrari and his guests debate the breaking down of European.

barriers in terms of trade, which could be at the origin of the. crisis in the agricultural sector. "Punchline" is a weekly, live, English-language discussion show on CNN.com and the CNN Television Network. This week's show features: François Pupponi, former MODEM deputy for the 8th constituency of Val-d'Oise and Christian Convers, general secretary of rural coordination.