In the Atlantic Peter Beinart discusses how Trump breaks with America's foreign policy orthodoxy that it is our missionary duty to defend freedom around the world.
The discussion then goes to what will be the Democratic response. Will they become the party of orthodoxy or will their left wing become dominant?
I liked the contrast drawn in this final paragraph:
Trump wants America to be a “normal country” like China, which focuses on its own economic and civilizational interests. Liberal Democrats want America to be a “normal country” like Sweden, which helps solve common problems, but without telling the rest of the world what to do.