I don't give a what you said. She should be burned at the stake and we should gather around to eat her remains to absorbed her soul into oblivion. I'm serious.....very very very serious. I would spit on her face and eat her ears and wear her jewelry as toe rings for the rest of my life!!!!
I have no issue if your country doesn't have a team and you've taken up residence in another country and they requested that you represent them. If America had no team and she decided to play for Russia I have no issue with that. It boils down to her ego and nothing more.
Her thought process went like this:
1. They didn't choose me

2. my Country
3. my teammates
4. my peers
5. my Country
6. Hooray my ego
7. my Country
8. Where do I sign up Russia?