Flashback: Mayo Clinic in Moscow? It was once on the table.

During the late 1980s to early ‘90s, in an era known as “glasnost,” the Soviet Union had begun to move in the direction of becoming a more open society, one that allowed democratic elections, a free press, and private investment. The nation also had its sights on adopting some of the best models of American ingenuity — and not just in fast-food.