US Treasury Secretary Bessent wrote in the FT that economic D-Day is coming for Iran, and countries that calculate appeasement of the regime to be a safer choice should reconsider.Iran warned, "If the economic war continues, not a single drop of oil will be exported? neither through the Strait of Hormuz nor from anywhere in the Persian Gulf.”Trade discussions between the US and Canada collapsed on Friday; Canadian PM Carney vowed to retaliate by matching tariffs dollar-for-dollar on US goods from September 8th.Crude futures pulled back after last week's advances, and with the absence of any major geopolitical developments over…