Philip Klein
Since the 2012 election cycle we've gone from "Republicans won't be able to win another national election in a demographically changing America " to "Guy who called for mass deportations just won Hispanic males by 10 points."
David Weigel
This is the correct take for Dems. In 2016 they lost a fluke they probably narrowly would have won but for Comey. Huge coalition shift but clear majority to win in 2020, and the Latino red shift hadn’t happened. Dems weaker now, lots of their issue groups discredited.