Mexico's top presidential candidates launched their campaigns today vowing to take a harder line against Donald Trump, with the leftist front-runner vowing his country is done being the US president's "pinata."
"Neither Mexico nor its people will be the pinata of any foreign government."
"Let this be heard near and far: neither security issues nor social problems can be resolved with walls," he said, condemning Trump's "mistaken foreign policy" and "contemptuous attitude toward Mexicans."