https://www.vox.com/2019/6/4/18650850/elizabeth-warren-economic-patriotism-green-marshall-plan
https://capx.co/happy-300th-birthday-to-adam-smith-his-work-is-more-relevant-than-ever/
https://www.progressivepolicy.org/blogs/trade-fact-of-the-week-trump-campaign-proposes-the-highest-u-s-tariff-since-1937/
https://www.alternatives-economiques.fr//feu-vert-conseil-constitutionnel-ceta-une-occasion-manquee/00079877