I saw this picture on Drudge and had to put it before you guys. It says it all. And for you lefties who think I'm reading waaaaaay too much into this look here:

Anger:
THE BROWS ARE LOWERED AND DRAWN TOGETHER.
VERTICAL LINES APPEAR BETWEEN THE BROWS.
THE LOWER LID IS TENSED AND MAY OR MAY NOT BE RAISED.
THE UPPER LID IS TENSED AND MAY OR MAY NOT BE LOWERED BY THE ACTION OF THE BROW.
THE EYES HAVE A HARD STARE AND MAY HAVE A BULGING APPEARANCE.
THE LIPS ARE IN EITHER OF TWO BASIC POSITIONS: PRESSED FIRMLY TOGETHER WITH THE CORNERS STRAIGHT OR DOWN; OR OPEN, TENSED IN A SQUARISH SHAPE AS IF SHOUTING.
THE NOSTRILS MAY BE DILATED, BUT THIS IS NOT ESSENTIAL TO THE ANGER FACIAL EXPRESSION AND MAY ALSO OCCUR IN SADNESS.
THERE IS AMBIGUITY UNLESS ANGER IS REGISTERED IN ALL THREE FACIAL AREAS.

Care to caption?