WASHINGTON — President Trump, poised on Friday to unveil his strategy to lower prescription drug prices, has an idea that may not be so popular abroad: Bring down costs at home by forcing higher prices in foreign countries that use their national health systems to make drugs more affordable.
On Tuesday, Mr. Trump rebuffed his European allies by withdrawing from the Iran nuclear deal. Threatened tariffs on steel and aluminum have strained relations with other developed nations. And now the administration is suggesting policies that could hit the pocketbooks of some of America’s strongest allies.