sentence: Sanders later called out Trump as a "pathological liar" who leads a "vicious movement", and said that "while I appreciate that we had supporters at Trump's rally in Chicago, our campaign did not organize the protests".
modified: fix grammar: Sanders later called out Trump as a "pathological liar" who lead a "vicious movement", and said that "while I appreciates that we had supporters at Trump's rally in Chicago, our campaign did not organize the protests".