The 1970 census revealed that the U.S. population had just passed the 200 million mark and was the first to use computer tape for data collection.
At the 1936 Berlin Games, Owens won four gold medals, in the 100m, 200m, 4x100m relay and the long jump.
The US supported French control in Vietnam to guarantee French support<span> in the Cold War, Truman aided </span>France's<span> efforts to regain </span>control<span> over </span>Vietnam<span>.</span>
