Russia is sparking new nuclear threats – understanding nonproliferation history helps place this in context
- Written by Nina Srinivasan Rathbun, Professor of international relations, USC Dornsife College of Letters, Arts and Sciences

During the 1960s, the Soviet Union and the United States came close to war over the Soviet’s attempt to install nuclear weapons in Cuba, 90 miles off the Florida coast.
People in the U.S. feared...