Welcome to Bull Street Buzz — Sunday, August 17th 2025, 7:38am — Air Canada suspends operations as flight attendants go on strike - AP News — Class-action suit claims Otter AI secretly records private work conversations - NPR — Novo Nordisk’s Wegovy Gets US Approval for Liver Disease - Bloomberg.com — Sam Altman, over bread rolls, explores life after GPT-5 - TechCrunch