Do you think Palin actually beleives she was right about her Paul Revere statement?

or does she know she was wrong and is just trying to test her "power of persusion" to convince people that her grand mistake is really correct? I heard Chris Mathews said to her, "you know you got the Paul Rever thing wrong, right." And she told him, "no, I got it right". My 11 year old grandson even knows Paul Revere waved a lantern to the Colonists to let them know which way the British were coming, one if by land, two if by sea. It had nothing to do with warning the British and certainly did not have ANYTHING to do with ringing bells.