I love this question.

Probably my favorite subject I'd love to teach is Universal Theories, or Cosmology. I read and watch all I can on Cosmology and the study of the universe. I'm virtually always thinking about it. Gah. Love it.

The second choice I'd have to make would be Political Science. I live and breathe politics. I view everything in a political manner now, and I dream of becoming a well-known political figure someday. Such as State Rep, Senator, or even Governor.

I'd like to teach the Cosmology portion at MIT, but that is the most far-fetched idea I've ever had.

But, right next to that ridiculous idea is me teaching Political Science at Harvard Law.