Mexico's peso surged more than 1.8 percent against the dollar on Sunday ahead of the U.S. presidential debate, after comments Donald Trump made about women in a video created a storm around his campaign.<br />The currency strengthened to 18.955 per dollar after markets in Asia began Monday trading.<br />Republican nominee Donald Trump vowed he would build a wall on the border with Mexico and renegotiate or scrap the North American Free Trade Agreement if he is elected.<br />The United States is Mexico's main trading partner and Wall Street analysts say concern over any potential trade restrictions have hurt the peso.
