And just how many enemies did we fight in WWII? What the h*ll is wrong with Americans today. Someone says fight for your future and some of us balk at fighting odds that are not overwhelmingly ours. No wonder we live in a socialist society.
And just how many enemies did we fight in WWII? Almost more than we could handle initially. We were fortunate not to lose more carriers in the Pacific until we increased production and quality. Per your example, suppose we had declared war on Japan, Germany, and the USSR. Do you still think we would have won WW II ?