meh...
One problem is stick people...
Even though the animation is good, they ruin everything quite a lot...
Another thing is the whole meaning of the movie... You can't create just a fighting morale showing "whites" fighting "blacks" and making it go past all the limits:
A) Your "white" guy is a Nazi, simply put only Nazis act and think completely like that, and believe me, they don't only treat jews bad...
Now for the plot, neither of them can win because you'll get flamed like mad by one side, so either create a 3rd party, who will be victorious or make it a friendship victory...
Anyhow, I wish you luck, and improvement! :)