Hundreds of educators have endorsed a letter opposing the "demonization" of Williams Ayers – the domestic terrorist who helped launch Barack Obama's poliltical career, and whose relationship with the Democratic presidential candidate continues to be major controversy – arguing that frequent reports of his involvement in domestic bombings are "designed to intimidate free thinking and stifle critical dialogue." "We write to support our colleague Professor William Ayers, Distinguished Professor of Education and Senior University Scholar at the University of Illinois at Chicago, who is currently under determined and sustained political attack," reads the letter, available for endorsement at www.supportbillayers.org. "The...