Exit polls show all demographics shifted to GOP after 2012

◼ Before and during the election, plenty of speculation arose as to the composition of the turnout and which demographics may have contributed more to Republican success. - HotAir
◼ The 2014 electorate wasn’t just older and whiter than 2012. It also voted more Republican. - Washington Post

Elections come down to turnout, yes, and Tuesday night was great turnout for the Republicans. But when every demographic group votes more heavily in one direction than two years prior, that effect is multiplied significantly.