https://www.piie.com/research/piie-charts/2024/americans-have-been-paying-tariffs-imports-china-decades#:~:text=The%20Trump%20administration%20imposed%20large,adding%20some%20technology%2Dbased%20restrictions.
https://www.macrotrends.net/global-metrics/countries/chn/china/exports#google_vignette
https://ustr.gov/countries-regions/china-mongolia-taiwan/peoples-republic-china#:~:text=U.S.%20goods%20imports%20from%20China,up%2026%20percent%20from%202012
https://www.wilsoncenter.org/article/360deg-view-new-tariffs-china
https://www.bbc.co.uk/news/business-45899310
https://www.bbc.co.uk/news/election-us-2016-36185012
https://www.whitehouse.gov/briefing-room/statements-releases/2024/05/14/fact-sheet-president-biden-takes-action-to-protect-american-workers-and-businesses-from-chinas-unfair-trade-practices/
https://www.bbc.co.uk/news/business-68825118
https://www.cnbc.com/2024/10/25/made-in-mexico-trade-controversy-stoking-another-kind-of-border-war.html#:~:text=There%20is%20bipartisan%20concern%20about,exception%20as%20recently%20as%20July.
https://www.cnbc.com/2024/09/20/china-mexico-backdoor-trade-booms-in-trump-biden-tariff-era.html
https://www.travelmath.com/distance/from/Monterrey,+Mexico/to/Border+Colonia,+TX
https://ustr.gov/trade-agreements/free-trade-agreements/united-states-mexico-canada-agreement#:~:text=The%20United%20States%2DMexico%2DCanada%20Agreement%20(USMCA)%20entered,farmers%2C%20ranchers%2C%20and%20businesses.
https://en.wikipedia.org/wiki/United_States%E2%80%93Mexico%E2%80%93Canada_Agreement
https://www.statista.com/statistics/870033/value-of-imports-to-canada-from-china/
https://www.bbvaresearch.com/wp-content/uploads/2024/05/aranceles_240517_eng.pdf
https://www.reuters.com/markets/commodities/us-mexico-move-thwart-china-circumvention-us-steel-aluminum-tariffs-2024-07-10/
https://www.aljazeera.com/economy/2024/8/26/canada-follows-us-imposes-100-tariff-on-evs-imported-from-china
https://www.whitecase.com/insight-alert/canada-raise-tariffs-and-limit-subsidies-clean-vehicles-steel-and-aluminum-china
https://www.reuters.com/world/us/us-lawmakers-urge-biden-close-tariff-loophole-chinese-small-package-imports-2024-09-11/
https://www.trade.gov/de-minimis-value
https://prospect.org/economy/2024-09-16-white-house-action-trade-loophole-chinese-ecommerce/
https://www.dw.com/en/biden-moves-to-close-china-trade-loophole/a-70214844
https://www.statista.com/statistics/1399786/temu-monthly-gross-merchandise-value/
https://www.brookings.edu/articles/the-us-canada-and-mexico-need-a-more-coordinated-approach-to-their-trade-relationships-with-china/