The Allied Forces Allign

What a lot of people do not know is that during World War 2 the Allied forces really didn't work together during the campaign until the end and because of that there was a lot controversy in each country about involvement (mostly on America's part) until 1944 (that's five years after the start of the war). Now with that in mind think of when the war was fully over which was almost a year later...makes you think of when the United States should have been fully involved in the war.