Related Clues:
- The ACLU protects them
- Fire dept. positions
- Amendment concerns, briefly
- "M*A*S*H" ranks
- Some football blockers: Abbr.
- They may be human or civil: Abbr.
- Liberation movement issues: Abbr.
- Some NFL guards' neighbors
- Football linemen, for short, caught in 17-, 28-, 47- and 63-Across?
- Some NFL players
- ROTC grads
- Some NFL blockers
- Inalienable list, briefly
- Some PD officers
- Underlings of a capt.