Prior to the vote, the polls were at a dead-heat meaning the outcome was within margin of error. http://www.economist.com/blogs/graphicdetail/2016/06/britain-s

Prior to the vote, the polls were at a dead-heat meaning the outcome was within margin of error. http://www.economist.com/blogs/graphicdetail/2016/06/britain-s-eu-referendum http://www.economist.com/blogs/graphicdetail/2016/06/britain...