​Canadian Prime Minister Mark Carney said Tuesday he had wide-ranging and constructive discussions with U.S. President Donald ...

作为曾亲历多场由政府不稳定政府引发经济危机的老将，卡尼可能对这种情况会如何发展有独特见解。最近几周，白宫官员试图安抚市场，惟不少投资者反应冷淡。