Scott Baio has caused a stir on Twitter. After the former Charles in Charge star, 48, posted an unflattering photo of Michelle Obama on his Twitter page, he was bombarded with angry replies from fans and enemies alike. Some called the actor -- who has often used his Twitter page to speak out about his Republican beliefs -- an "a**hole" and many said his post was racist. Baio, however, insisted the post was just a joke and shared screenshots of several death threats he received. "Easy to find your house Scottie boy and finish you," one commenter wrote while another...