Business Brief this week: Canada at a crossroads

Good morning. A series of key economic reports this week is expected to underscore recent signs of momentum - but a snapshot of stability might prove fleeting in the face of looming tariffs. Today, we look at how firmly Canada is standing on the brink of an epochal economic shock. In the news Geopolitics: Leaders from more than a dozen countries, including Canada, have agreed to create a "coalition of the willing" to keep military aid flowing to Ukraine. Construction: Canadian homebuilders are fearing a return to pandemic-era construction cost increases as the U.S. readies levies on steel and aluminum…