Related Clues:

• Corruptly veto a ballot
• Commence validation of the election
• Took part in election
• The elector's cross
• Made choice -- put wrong mark
• Zealously loving couple initially going out made a mark?
• Poll position?
• Element of landslides
• Support, with 'for'
• Democracy in action
• Democracy unit
• Parliamentary event
• C-SPAN event
• Indicate choice in an election
• Said "aye"