Kill em all and let God sort them out.

Everyone can't have everything because everyone's everything contradicts everyone else's everything. Humans have mutually exclusive goals with one another, and no amount of didactic, pop-psychobabble, wishful thinking or hostility will ever, ever change this.

Everyone can't have everything because there is too little of everything, and too much of everyone. -- Jewish saying (http://www.israel-globe.org/forums/viewtopic.php?p=430645)

Solution: reduce everyone's population to match the quantity of everything.