[ applause ] welcome back to the george washington university and cnn's town hall with senator bernie sande sanders. we just had a very provocative question asked by one young donald. please repeat your question. >> yes, thank you senator sanders, you recently referred to president-elect trump as a pathological liar, and in an effort to inspire a cohesive front, i'd like to know your opinion on his strongest attribute. >> you think i should say something good about him now. well, let me -- that's not a hard question for me to answer. look, any objective assessment of last year or year and a half, how long it was, we'll tell you that donald trump did something extraordinary, something that nobody but nobody thought that he could do. trump took on the republican establishment.