Of course not. Hitler was an orator. Well... At least publicly...
And even if she is. Should it matter one bit?
In my opinion: She is a soul with "her own distortion of the best intention" who got thrown something incredible in her lap. Something she thinks she can use to "save the world" but something she unfortunately cannot handle. We are already beginning to see the discrepancy between her world view and the world. McCain chose her to strengthen his position. But it's already clear that she does not do this. It seems he made a critical mistake. But this mistake is not Palin's fault.
She is most certainly not an evil person.
There are billions of beautiful people who should not attempt to become president or vice president.