Related Clues:

• Ones at the gate, maybe
• Some are bitter
• Foes
• They may be sworn
• They're hostile to you
• Opposed combatants
• Hostile parties
• Battling sides
• People on a Nixon list
• They're against us
• They're not for you
• Parties far from festive
• The Blue and the Gray. e.g.
• Subjects of a Nixon list
• They're opposed