from The Wall Street Journal, Bret Stephens’ America’s Year of Living Dangerously

The U.S. has lived through dangerous years before—1968 and 1980 come to mind. Hindsight is often the great redeemer, but both years ended with the American people making sober political choices in the face of a deteriorating international position.

Will that happen again in 2016? Not if either of the two current presidential front-runners wins the office. Not if we think that the central metrics of foreign policy are the size of our carbon footprint or the height of our wall with Mexico. Not if the bipartisan tilt toward economic protectionism and quasi-isolationism becomes the new national dogma. Not if we suppose that turning our back on the world’s great convulsions (or bombing them till they glow) is the best way of escaping them.