Business Brief: Stocks and bombs

Good morning. The United States, Israel and Iran are embroiled in conflict and financial markets seem totally fine with it. Today, we'll look at the geopolitical fallout from the weekend's strikes on nuclear sites in Iran, which did not freak out investors in the slightest. In fact, stocks are pushing record highs globally. More on that below. But first: In the news Trade: As trade talks with Washington continue, the head of Canada's largest private-sector union says the country must not agree to any deal that includes tariffs on automobiles. Health Care: Toronto health care startup League Inc. is clicking…