Sunday talk shows to spotlight US-Canada tariff standoff and fiscal concerns

Trade negotiations between the United States and Canada collapsed over the weekend, prompting Washington to impose a 50 percent tariff on Canadian goods, with Ottawa pledging to retaliate with matching duties starting September 8. Treasury Secretary Scott Bessent argued that the national debt, which has surpassed $4 trillion, can be managed through economic growth rather than immediate austerity. The Sunday programs are also expected to address Republican primary contests and ongoing tensions with Iran over the Strait of Hormuz.