President Trump has declared a national emergency seeking to block some foreign equipment from being used in the U.S. electric grid. Trump, in a Wednesday executive order, said foreign supply of electric equipment “constitutes an unusual and extra...


President Trump has declared a national emergency seeking to block some foreign equipment from being used in the U.S. electric grid. Trump, in a Wednesday executive order, said foreign supply of electric equipment “constitutes an unusual and extraordinary threat” to national security. He therefore issued the order restricting the purchase and installation of foreign-made components for...