US AUTHORITIES HAVE arrested 538 migrants and deported hundreds in a mass operation just days into President Donald Trump’s second administration, according to his press secretary. “The Trump Administration arrested 538 illegal immigrant criminals,” Karoline Leavitt said in a post on social media, adding “hundreds” were deported by military aircraft. “The largest massive deportation operation in history is well underway. Promises made. Promises kept,” she said. Trump promised a crackdown on illegal immigration during the election campaign and began his second term with a flurry of executive actions aimed at overhauling entry to the United States. Yesterday, Newark city mayor...