To calculate the overall star rating and percentage breakdown by star, we don’t use a simple average. Instead, our system considers things like how recent a review is and if the reviewer bought the item on Amazon. It also analyzes reviews to verify trustworthiness.
I bought this recently for my vehemently anti-obama receptionist. She loved it. We do get the occassional customer that sees it and says it's offensive. But we really don't need those customers anyway. I just wish I has seen this 10 years ago!!