This is where I get irritated, WWII was a war we had to fight, Hitler wasn't just trying to take someone else's property, he was trying to create a superior race, he was eliminating all people that did not fit his criteria. Now in today's modern war we have the U.S. attached and supporting bin laden, helping him to fight the Soviets, who wanted to control Afganistan. The U.S. trained bin laden, they supplied weapons, and through the Saudi relationship with Bush they formed a nice money making cooperative. If we had have stopped the relationship between Bush and bin laden, stopped the flow of money for arms and training, the war in Afganistan wouldn't have been necessary, nor would the bombing of the U.S. on Sept 11, have occured.
So IMO the modern wars are not about saving democracy or saving lives, they are about killing who ever stands in the way of making the most money and controlling the natural resources of the world. Somehow it all seems different to me.