Trump’s Venezuela, Greenland Threats Make Canada Fear It’s Next

For months, many Canadians hoped Donald Trump had lost interest in making their country the 51st US state — his plate full with turning Washington and the global trading system upside down.

Those hopes are fading.

The shock capture of Venezuelan President Nicolás Maduro and Trump’s ramped-up talk of seizing Greenland have rattled Canada, forcing citizens to take seriously the US president’s past threats to Canadian sovereignty. The administration’s declaration that “THIS IS OUR HEMISPHERE” makes Trump’s earlier comments about annexing Canada seem ever less like mere insults aimed at former Prime Minister Justin Trudeau, or negotiating tactics in his trade war with current PM Mark Carney.

A blunt column in ...