John,

Trump wants Greenland because he sees its proximity to America on the map. And Canada interrupts travel to Alaska. These powerful visuals explain Argentina's invasion of the Falkland Islands, although it never had a legitimate claim, and Turkey's centuries-old annoyance with Greek islands just off its shores.

The tariffs are a more serious issue. Trudeau should have flown to Mexico City to discuss a united strategy with Sheinbaum. NOT Mar-a-Lago with Trump.

Best.