How the Germans could have won World War 2.

World War 2 could have been won by the Nazis if it wasn't for one mistake made by Hitler in my opinion. The Germans were winning the war when they were fighting it on one front and basically allies with Russia. They made a huge mistake by attacking Russia because they started a war on 2 fronts. They could have continued their siege of western Europe on one front. Also, the Germans had invented the Jet engine and got it past a flight test in 1941. However, by the time they attacked the Russians, there were too many enemies to worry about to have factories to produce these Jets by the thousands and use these in the war. I truly believe if they got these up and running that they would have won the war because nothing else would have been able to compete with the Jet in the sky in WW2. I believe that if Hitler had not attacked Russia he would have had the resources to use these Jets. Thank God Hitler messed up.