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.
Franklin D. Roosevelt in World War II. Franklin D. Roosevelt (1882-1945) was the 32nd President of the United States and the only chief executive to be elected to more than two terms in office. Roosevelt held the presidency from 1934-1945, leading the United States through the Great Depression and World War II.