Judy Trinh examines how the war in Iran is driving up costs globally as well as the U.S. military bill after Iran shot down two U.S. aircraft on Friday; Kamil Karamali has more on the struggle some pre-construction condo buyers in Toronto are facing amid Canada's condo market downturn; Genevieve Beauchemin shares an inside look at the strategic reserve and how it is preventing a potential shortage during this year's slow production.