smart finances wrote:
Our population supported the effort but so did the populations on the other side. That wasn't the difference either.
Here's where you're wrong. WWII represents the single-most united effort by the US population ever. My father was a kid during the war and remembers the rationing cards, the Victory gardens, the kids running around collecting metal cans and aluminum foil, etc. Women taking jobs they'd never held before, freeing men to serve as soldiers and allowing factories to run 24/7. Certainly, business leaders played a big role, cooperating with government planners, but they were only one part of a huge war effort.
If you're interested in the US's role in the Soviet effort, google "lend/lease." Certainly, the Russian's took huge casualties, but their effort would have been much more difficult not only without the military and infrastructure support from the US, but especially the food stuffs. Much of their war was fought on their prime agricultural land, so the tons of food shipped over by the US saved the larger population from wide-spread famine.
As far as US military effort on the so-called western front, the US & British invaded Casablanca well over two years before Germany surrendered. The 15th infantry alone is credited with over 600 days of combat in WW2. I have a 93 year old friend who shipped into the 15th infantry for the Anzio invasion as a second lieutenant, and slogged through Italy, France and into Germany before the surrender. It was a big effort that involved all, but before you diminish the role of actual soldiers, remember that someone had to be the point of the spear.