The moderator in this debate perform a very strong role and did ask some key questions to the candidates. Chirs Wallace, the son of Mike Wallace, performed excellently in the third presidential debate. He asked some key questions about abortion and citizenship directly to two candidates. Also, he performs well at controlling the process of these two debates by ask two candidates hold down and mention this is a free discussion round. Chris Wallace had an excellent ending round and did ask some questions. He challenges both Donald Trump and Hilary Clinton by using other facts and destroy their logic fallacies.