The Democrats are so tied up with their politics of division and victimization that they have no real chance of victory in 2020.
They have in the last decade lost the congress, the governorships and statehouses, the presidency.
They are incapable of presenting a plan of economic restoration, being ideologically bound to the principles of economic liberalism, just like the NeoCons (free trade, monetarism, deregulation, privatization, regressive taxation).. that has the U.S. in steep economic decline.
They proffer a post structural morality of moral relativism, radical individualism, secular humanism. They are inundated with morbidity and social deconstruction through abortion, homosexuality, euthenasia, drug legalization, multiculturalism. They have simply lost the ear of the electorate with their phoney idealism and lack of any realistic hope for recovery.
For all of Trump's faults, he can at least talk to the increasing number of people left out of the eroding Middle Class and by way of the deindustrialization of America.