Related Clues:
- Florida election challenger
- "An Inconvenient Truth" narrator
- Reason for an NC-17 rating, maybe
- ''Running of the bulls'' threat
- Raw material?
- Grain disease
- Bush antagonist
- Profitable Internet business
- Quayle's successor
- Author Vidal
- Blue books
- Sooty matter
- Tipper, for one
- Triangular insert
- Blue material