Instruct: Classify the given Amazon review into positive or negative sentiment.
Query: he washed away some scum of the earth

I don't understand why Bickle is considered a villian, let alone one of the greatest villians of all time (according to some big list by Time Magazine or something). If anything, he's a hero!! Sure, he wanted to assassinate the governor, and yeah, he probably is a racist, but he killed three bad suckas in order to save a 12 year old girl. That's gotta count for something.Anyway, this movie is perfect. It's like Lost In Translation but with a revenge-seeking lonely psycho in the lead. I love the camera work of scorsese. simply amazing.the nearly one and a half hour documentary is very cool as well. nice commentaries from peter boyle, jodie foster and some guys who worked on the movie.