On-again, off-again trade talks between the U.S. and Canada have emerged as the latest flashpoint in fraught economic relations between the two countries since President Donald Trump took office.

The U.S.-Canada relationship has seen better days. The president’s economic policies and bombastic comments have placed a strain on the relationship, and since Donald Trump took office earlier this ...

Sweeping tariffs issued by President Donald Trump this week upended relations with top U.S. trading partners, roiled the stock market and stoked diplomatic tensions. The Trump administration slapped ...

Tariffs issued this week upended U.S. trade relationships and roiled markets. Sweeping tariffs issued by President Donald Trump this week upended relations with top U.S. trading partners, roiled the ...