Data from U.S. Customs and Border Protection shows that the weight of narcotics seized each year is in dramatic decline on the northern border

As U.S. president-elect Donald Trump threatens to hit Canada with tariffs that could weaken the country's economy, the Trudeau government is promising to tighten up monitoring at the shared border to address his concerns.

Threats by U.S. President-elect Donald Trump to impose tariffs have created a split between Canada and Mexico, after Canadian officials said problems with the two countries’ borders shouldn’t be compared.