During the debate over whether to invade Iraq, or whether to stay in Afghanistan, many people looked back to World War II, describing it as a good and just war — a war the U.S. knew it had to fight. In reality, it wasn't that simple. When Britain and France went to war with Germany in 1939, Americans were divided about offering military aid, and the debate over the U.S. joining the war was even more heated. It wasn't until two years later, when the Japanese bombed Pearl Harbor and Germany declared war against the U.S., that Americans officially entered the conflict.
But from 1939 through 1941, Americans were deeply divided between interventionism and isolationism.
http://www.npr.org/2013/03/26/175288241/angry-days-shows-an-america-torn-over-entering-world-war-ii
But from 1939 through 1941, Americans were deeply divided between interventionism and isolationism.
http://www.npr.org/2013/03/26/175288241/angry-days-shows-an-america-torn-over-entering-world-war-ii