With the closing of plants like a 126-year-old G.E. factory, many in Peterborough, Ontario, scoff at the idea that Nafta benefits only Canada and Mexico.
The contaminated product is likely no longer on store shelves, the public health agency says.
A sweeping challenge to the Trump administration’s “America First” policies could add to tensions already frayed by Nafta negotiations.
Officials in Canada blamed the leafy green, but their American counterparts are still investigating the cause of an outbreak in the United States.
Set up to defend the United States, the Homeland Security Department is going beyond American borders to fight foreign threats from abroad.
Britain’s next step will be as divisive as any. It must decide whether to model future ties with the European Union on Norway, Canada, a Canada-Singapore hybrid, or something else.