This is also why historically companies have preferred being vertically integrated to avoid having their supply chains exposed until American economists and brokerages started pushing the cult of specialization. Outside of the US, big conglomerates still operate this way.
They tried this before [0], and calling it controversial would be an understatement. Probably not a great idea to try it again right before the Alberta succession referendum [1].
[0]: https://en.wikipedia.org/wiki/National_Energy_Program
[1]: https://www.cbc.ca/news/canada/edmonton/alberta-separation-r...
Notably this was even though AI systems got decent enough, supposedly, to do simple tasks and answer simple questions correctly.
Sadly, it's difficult for a country that is Canada's size to push back when faced against these sized economies.
[0] - https://ustr.gov/about-us/policy-offices/press-office/press-...
[1] - https://www.canada.ca/en/department-finance/news/2025/06/can...
[2] - https://www.reuters.com/markets/commodities/china-commerce-m...
[3] - https://www.reuters.com/business/autos-transportation/trudea...
[4] - https://www.reuters.com/world/china-tells-canada-it-should-c...
[5] - https://www.reuters.com/world/china/canada-china-set-make-hi...
[6] - https://carleton.ca/tradenetwork/research-publications/ceta-...
That said, tariffs and trade barriers did help. Heck, I'm a Dem but even I argued that we needed to build trade and non-trade barriers to protect capex that was unlocked via industrial policy.
That said, industrial policy has bipartisan support at this point now. As you know working DC BigLaw, professional networks are stronger than partisan biases.