Canada and Mexico vow retaliation against US tariffs

Canada and Mexico slammed the 25 percent tariffs that US President Donald Trump signed off on Saturday and vowed to retaliate with levies of its own on US goods. Trump has also threatened to impose extra tariffs on EU imports, analysts now fear that a full-blown trade war would soon ensue. FRANCE 24's Kethevane Gorjestani brings you this analysis.