CTV National News for Tuesday, August 11, 2026: Canada-U.S. trade talks enter crunch time as tariff deadline nears

 Canada and the U.S. meet again for urgent trade talks as an August 19 deadline nears and possible 50% tariffs loom; Fire crews from Mexico and Costa Rica arrive as wildfires devastate Summerland, destroying homes and raising major economic concerns; B.C. homeowners face soaring insurance costs and limited coverage. Adrian Ghobrial has more on the financial risks of living in high-risk zones.