The 2016 Presidential election magnified the significance of rural and working class whites, as they decided the election in Wisconsin, Michigan, Ohio, and Pennsylvania.
The number of such people is constantly declining as a portion of the population, so the 2016 election is a last hurrah for these groups, as the growing number of people of Latino and Asian heritage will have a great effect on future Presidential elections, as more millennials become of age and are registered to vote.
This right wing tilt is going to have the ability to do great damage to the liberal-progressive tradition of Franklin D. Roosevelt, Lyndon B. Johnson, and Barack Obama in the short term future, but in the middle of the next decade at the latest, the political scene is likely to transform dramatically.
In a way, it is part of the Cycle theory of American history, where a period of reform is followed by a period of reaction, with such reform periods lasting 4-6 years, as with Woodrow Wilson and the New Freedom and New Nationalism, ended by World War I; Franklin D. Roosevelt and the New Deal, ended by World War II; Lyndon B. Johnson and the Great Society, ended by the Vietnam War; and Barack Obama and his reforms, ended by the War on Terrorism, which had a lot to do with Donald Trump’s victory. When we are engaged in concern about foreign policy and national security, it always dampens desire for reform among the people of the United States, who tend to react to fear.