In theory, rainwater is like distilled-water*, but it gets its compositions largely by dissolving particulate materials in the atmosphere especially the troposphere - when droplets of water nucleate on atmospheric particulates, and secondarily by dissolving gasses from the atmosphere.
Updated May 29, 2016. Franklin D. Roosevelt, the 32nd President of the United States, led the country both during the Great Depression and World War II. He was charismatic and innovative at a time when the United States needed exactly that kind of leadership.
Three years into the financial crisis, Franklin Delano Roosevelt, running on a platform of federal recovery programs called the New Deal, easily took the presidential election of 1932. The Great Depression, American Experience. Public Broadcasting System. www.pbs.org/wgbh/americanexperience/features/general-article/dustbowl-great-depression/