Tariffs: Includes references to tariff, reciprocal, penalty/penalties, retaliatory tariff, import duty/duties, customs. Annexation: Includes references to 51st state, Governor, Governor Trudeau, Governor Carney, annex/annexation, imaginary/artificial border. Industry: Includes references to lumber/softwood, auto/automobile, dairy, steel, subsidy/subsidies, banking/banks, national security, factory/factories, aluminum, manufacturing, dumping. Border: Includes references to border, fentanyl, drug(s), criminals, open border, terrorists, weak border, invasion, smuggling, migrants, traffickers. Cheating: Includes references to subsidizing Canada, unfair, cheating/cheat, ripoff/ripping off, taking advantage, bad deal. Defence: Includes references to military, NATO, cease to exist, defense/defence, free-riding, sovereignty.