Answer:

revote

AnswerCrossword Clue
REVOTEDemand of some Floridians after the 2000 election
REVOTECast a new ballot
REVOTEDeadlock follower
REVOTEBallot anew.
REVOTEElection extension
REVOTEElection do-over
REVOTEUse another ballot