Related Clues:
- 2004 also-ran
- Consumer crusader Ralph
- Sharer of the 2007 Nobel Peace Prize
- Al of 'An Inconvenient Truth'
- Co-founder of the 2007 Live Earth concerts
- Founder of the advocacy group Public Citizen
- Third-party candidate
- Ex-veep Al
- Peace Nobelist
- Candidate trailing Bush and Gore
- 'An Inconvenient Truth' teller?
- 'An Inconvenient Truth' VIP
- Public Citizen cofounder
- Either of two former Tennessee senators
- Noted former Middle Tennessee State University lecturer Al