deborah lipstadt is the dorot professor of holocaust studies at emory university.he film "denial," based on the court case in which she was sued by a leading holocaust denier, is currently in theaters. she joins us now to discuss the growing alt-right movement. welcome to democracy now!, professor. >> thank you for having me. juan: tell us about your concerns, especially, first, about the appointment of donald trump of steve bannon as his strategist. >> let me say at the outset, i do not know steve bannon personally. i know very little of him personally. so i have no idea if his personally racist or any of his personal feelings. but what i do know is that he has facilitated the rise of alt-right -- maybe not the rise, but the entry of alt-right into more of the mainstream through breitbart news. that, he has a longer record than just that, but i will point to one example which was the final ad that the trump campaign put out and he was either campaign manager or strategist -- he was a top person of the campaign. the final ad with donald trump's voice in the backgro