https://ec.europa.eu/info/sites/info/files/economy-finance/ip127_en.pdf
https://www.progressivepolicy.org/blogs/trade-fact-of-the-week-trump-campaign-proposes-the-highest-u-s-tariff-since-1937/
https://www.socialeurope.eu/tax-on-billionaires-political-vaccine-against-the-far-right