Possible Clues:

• For which one needs to be in fighting form?
• Card game for students?
• A scrap of a form?
• Trouble electing head boy perhaps revolves around Marxist theory
• Conflict associated with Marxism
• Conflict in Marxist theory
• Struggle the proletariat is scheduled to win
• What may be waged primarily against girl in limousine, say
• Revolutionary activity
• Possibly estate's host to miss women's conflict with workers?