LyrArc Article Gist
This view in the Economist shows that president Trump actually represented the instincts of the Republican party base by 2018- anti-immigrant, anti-elitist, and to the right on social issues. As a result it says it is no surprise that he has taken over the Republican party. As the elections for Congress get closer most candidates are trying to get Trump's support and many of the older senators and Congressman from the earlier period of the party are retiring. It cites polls showing Trump has support of 85% of the Republican party base.

In 2018 Mr. Trump appointed new members of his cabinet who more closely represented his views on China, Iran, NATO, and business issues. Remaining party leaders such as Mr. Romney running for Senate seat from Utah are now seeking and getting Trump's endorsement. The Republican National Committee is also run by Trump supporters.

On issues of foreign affairs Trump has combined alternate shifts between demands and pragmatism in relations with China, Iran, and other countries on trade, politics, coming up with a new way international relations are tackled. Part of the reason for their appeal is the nature of the intractable problems such as the imbalances in trade, nuclear weapons, and the idea that an alternative approach might work when other approaches have failed. 

On social issues such as issues facing workers in globalization and free trade the parties to the left in the U.S. and countries in western Europe have failed to deliver, leading to the appeal of Mr. Trump, Brexiters, National Front in France.  The immigration issue has also worked against the socialist parties. 

In Britain dissatisfaction with Theresa May and hard core Brexiters is growing, leading to Labor Party getting 40% of the vote in the recent election. Suggesting that the changes induced by the Brexiters and the Trump administration may lead to other changes in the future that may shift the focus back to basic issues and delivery on infrastructure, health and education which are fundamental for the future.