whats so hard to believe about russians aiding the republican effort to keep black away from the polls?https://www.independent.co.uk/news/world/americas/us-politics/steve-bannon-cambridge-analytica-2016-election-black-vote-trump-culture-war-a8355396.htmlhttps://www.nytimes.com/2018/12/17/us/politics/russia-2016-influence-campaign.htmlhttps://www.wsj.com/articles/russians-took-aim-at-black-voters-to-boost-trump-reports-to-senate-find-11545066563