TOI correspondent from Washington: A rare congressional rebuke of President Donald Trump’s Canada tariffs, a presidential rant targeting a flagship US-Canada bridge, and an impending Supreme Court ruling on emergency trade powers are converging to deepen uncertainty around American trade policy — and raising fresh doubts about the durability of the fledgling US-India trade framework.On Wednesday, the Republican-controlled House of Representatives voted 219–211 to terminate Trump’s use of a “national emergency” to impose punitive tariffs on Canadian goods.
Six…