Ha, ha...oh, wow.
In all seriousness, though, I wish humanity would just stop coming up with all of these bulls**t reasons to hate each other. Saying things like, "I will not rest until they are all dead!" and "Power to the (insert race here)!" is iron-clad proof that man (or at least some of them) is a self-destructive race that learns absolutely nothing from its past mistakes or transgressions.
It's a weak-minded philosophy, and all it boils down to is:
"I hate somebody just because I can, and I'll find something to hate them for."