CNBC Daily Open: The U.S. and Canada exchange blows over tariffs, churning markets
The White House engaged in a brief trade war with Canada on Tuesday over energy surcharges and steel tariffs. Cooler heads ...
Trump expands 25% steel and aluminium tariffs globally; EU retaliates with counter-measures ...
Trump expands 25% steel and aluminium tariffs globally; EU retaliates with counter-measures: Live updates - House Republicans ...