Describe how and why saul changes during his time with the marlboro

Saul feels invisible in Toronto. The natural world is removed from him. The Marlboro team do not care about Saul. They just wanted Saul to make them look good. Saul was taunted by the fans and given racial monikers. He was known by names of redskin rampage, chief.....Even the press wrote about Saul this way. Eventually Saul can't take this anymore. He leaves to Fred Kelly's house: the only home he knows.