Intelligence isn't just about IQ. It's about common sense, integrity, humility, etc.
That sumbitch Noah Webster said Intelligence is:
capacity for learning, reasoning, understanding, and similar forms of mental activity; aptitude in grasping truths, relationships, facts, meanings, etc.
Capacity and aptitude. Obama destroys palin on those.
You can argue she has more common sense, she is more humble, she has greater integrity, and you may be right. But those do not fall under the auspices of intelligence by the primary definition. Hope this clears things up for ya bro.