3. Refined products can be exported to countries that don't have refinement capabilities. Not just the US and China. This gives Canada better trade leverage.
4. Security. A big one that's emerged in the last few weeks.
I don't see either Poilievre or Carney talking about this which is disappointing but not unexpected.
What is the competitive advantage here? That refinement exists in the United States and not Canada? That was a political choice made by Canadian politicians.