no think about it. when Hitler was on his rampage if the japs didn't bomb us we would of probably not got into the war and England would have fallen and from there he would just go and take over a country at a time then we would all be under one person. i mean you might not want to admit it but its true.
Considering that Russia killed more of the German army than any other country, I am pretty sure that the usa didn't change the tide of war because of the nuke on japan. Russia was Germany's biggest threat, not the usa. I know what they teach you in school is only half true, but don't think the usa is the end all be all of everything.