VIDEO : Constance Wu Criticizes Casting of Matt Damon in 'The Great Wall'

'Fresh Off the Boat' star Constance Wu recently posted a lengthy Twitter post to criticize the casting of Caucasian actor Matt Damon in the upcoming movie 'The Great Wall.' She states, "We have to stop perpetuating the racist myth that only a white man can save the world. Our heroes don't look like Matt Damon. They look like Malala. Gandhi. Mandela. Your big sister when she stood up for you to those bullies that one time."