The U.S. government is ending a more than century-old friendly arrangement on the Canadian border as the two countries feud.

Point Roberts, Washington, is the rare U.S. exclave so dependent on Canada’s goodwill that the strain of Trump’s tariff war ...

Until recently, the border had been described by both nations as “unguarded,” a testament to their close friendship. Map along the Canada-United States border highlighting Coutts, Canada and ...

The tariffs were imposed based on the exaggerated claim that millions of criminals and tons of deadly fentanyl have been pouring over the border into the United States— and that Canada has ...

In justifying his tariffs on Canada and Mexico ... economies right on the border, such as the exclave of Point Roberts, which is not attached to the contiguous United States.

Military might, economic force, tearing up two centuries of treaties — it will take more than a pencil and eraser to redraw the Canada-U.S. border ... define the border between the British colonies ...