If you normally go quiet when you get angry, you may not relate to a character that reacts very differently. But if you see someone internalising the anger like you do, you will immediately identify with him or her. It's these small things that penetrate your psyche and make you relate at a deeper level.
Whenever I read a script or sign a film, I don't see whether he is a bad guy or a good guy. I see how much the character is contributing to the story? How much is the importance of the character in taking the story forward? And what new I would be able to learn and what new I would be able to try in that?
The American Dream is alive and well for some, but not all Americans. Here in South Carolina, rural hospitals are closing, schools are underfunded, and our coasts are threatened by offshore drilling. We need a Senator who's fighting to improve the lives of South Carolinians rather than focusing on interests in Washington D.C.