FOREIGN TRADE: U.S Corner in Russia

In Moscow's wooded Sokolniki Park, only 15 minutes from the Kremlin's walls, Russian workers hustled last week in bitter cold to prepare for an invasion by the U.S. It will be a peaceful one: the first major U.S. exhibition in the Soviet Union, scheduled to run for six weeks beginning July 4. Designed to give the Russians a look at how the U.S. lives, the exhibition is the result of a cultural exchange agreement under which the Soviet Union plans to set up its own exhibit in Manhattan's Coliseum for eight weeks beginning June 16. The Russians will pack their...