Chairman Mao's Book outsold every other book in history. Does that explain Ann Coulter's Book Sales?

your question has no answer as it makes no sense. by attempting to smear ms coulter with affixing a lable of "stupid" you have shown (demonstrated) implied support of the marxism that offers a cancerous effect on our nation now through the support of the left and that makes it difficult if not impossible to determine what you would lable as "smart".