I hate the homeless.

Walking down a street in New York City with my parents on our way to lunch, I noticed something that I previously had never paid very much attention to - there were dirty homeless people everywhere! It's absolutely disgusting! Imagine strolling through the park on a nice day with a friend or loved one, and you decide you'd like to sit for a while and watch the beauty of the day unfold before you. So, you begin looking for a bench to sit on, only to find that they are all occupied by the filthy, dirt-caked, flea infested bodies of the homeless. Wouldn't this gross you out?
I hate the homeless. I absolutely detest them.

Is a real difficult decision to make when it comes down to looking at yourself. RedCream is finding this very difficult and he's even seeing in himself the things he detests when he sees it in others.. Just like the bums on the street that he's so pissed off about. So, anger is about what the person despises within themselves, and expresses it accordingly.