You can read her Wiki entry here. Jill Stein is a medical doctor and researcher (Harvard Medical School), environmental activist, retired internist (practitioner of adult medicine) and former instructor of medicine at Harvard. She and her running mate Ajamu Baraka will be on 90% of election ballots this November. While Stein seems savvy enough about politics (in certain ways), the Green Party's position on global warming is questionable, to say the least ... Anyway, here are a couple of Jill Stein YouTubes: