Canada's ambassador says Trump tariffs are pushing up costs and putting US investment at risk. That is a margin story dressed as a trade story, and it hits capex plans before it hits the tape. Watch w

What happened: Canada's ambassador warned that Trump tariffs are driving up costs and threatening U.S. investment, complicating negotiations between the two countries. Why it matters: The trade tensions persist and are complicating negotiations between the U.S. and Canada, according to the ambassador's warning.

Canada's ambassador warned that Trump tariffs are driving up costs and threatening U.S. investment, complicating negotiations between the two countries.

The trade tensions persist and are complicating negotiations between the U.S. and Canada, according to the ambassador's warning.