U.S. Republican presidential nominee Donald Trump insisted on Monday he was not changing his stance on immigration, despite a comment from a top aide who said his plan to deport 11 million illegal immigrants was still under review.<br />"I'm not flip flopping," the Republican presidential nominee told Fox News on the issue Monday.<br />"We want to come up with a fair but firm process.<br />Fair but firm."<br />Trump's immigration position has been a centerpiece of his campaign.<br />When he announced he was running for president, he called for construction of a wall along the nation's border with Mexico to stop undocumented immigrants from entering the country.
