https://media1.s-nbcnews.com/j/newscms/2018_33/2532591/180815-andrew-cuomo-se-348p_1d5f93e37c133bca88e2636a922a2ea2.1200;630;7;70;5.jpg nbcnews.com gop, democrats split governor's races in key states 2018-01-18 Democrats toppling of Republican Scott Walker Wisconsin completed sweep for the in Midwest. ..…