The Trump Realignment (Scott McConnell) from the American Conservative
"If Rubio's attacks on the Donald aren't successful, will neoconservatives leave the GOP for Hillary Clinton? ... The resulting electoral sociology could be breathtaking. Whether he deserves it in any meaningful sense or not, Trump is clearly reliant on working-class support in his bid for the GOP nomination. That is his base, people who have voted Republican for two generations now and received nothing in return but seeing their kids sent to war, the loss of good jobs, and declining living standards."