An objective analysis shows that Trump was correct when he said that millions of non citizens voted in the 2016 presidential election. This is a clear explanation as to why Democrats oppose voter ID laws.
http://www.investors.com/politics/ed...ooks-that-way/
Election 2016: Late in 2016, we created a stir by suggesting that Donald Trump was likely right when he claimed that millions of noncitizens had illegally voted in the U.S. election. Now, a study by a New Jersey think tank provides new evidence that that's what happened.
Last November, just weeks after his Electoral College win that gave him the presidency, then President-elect Donald Trump tweeted, "In addition to winning the Electoral College in a landslide, I won the popular vote if you deduct the millions of people who voted illegally."