There is no point in banning it. Lets say that someone murdered another guy and the guy who murdered him ate eggs for breakfast. Might as well ban eggs because THAT might have caused him to kill him. Infact, Violence has gone down in the past years. Whoever is trying to ban them, your argument is invalid.
It would be fun and makes it so their is more fun stuff to experience in the game. If you want to be a criminal, be a criminal then. If you want to be a cop, well then be a cop! And there is no good cop games out their anyway.
First of all, America joined in WW2 in 1941 but WW2 started in 1939 (2 years later). So the soviets was by themselves with the British for 2 years. America join in next. Yes, america helped but Russia had the most casualties up to almost 6,000,000 soldiers. Now I'm not saying america didn't do anything in WW2, Im saying that russia started earlier and they killed most of the German troops.