Take Back America
These guys are past masters at labeling "hate groups" people they don't agree with. It's an old fallacy, "Poisoning the Well" - demonize your opponent before he has a chance to state his position.
My first pastor used to say "There's a Satanic power behind a lie". How true; people won't listen to us once they believe lying slanders about us.
SPLC won't stop doing this just because we tell 'em to, but at least they'll know we're wise to their game.