What is the name of this movie?

There is this kid/ teenager / adult named America i think and hes in a foster home ( i think...i didnt watch it all) and he is like always having these flash backs feom when he was little. Like his dad Reggie...i guess...molested him and so called taught him how to spell and he made him spell the word "", and he was making him drink. Then one day he got tired of it, got drunk and he set the reggie guy on fire and left..... Thats alli remember.