Most major polls say around nine percent of the voting public is still undecided heading into next Tuesday's election.

In Michigan, if you have already cast an absentee ballot and you change your mind, you can change your ballot.

Michigan Secretary of State spokesperson Fred Woodham says there's no set limit on the number of times a person can re-submit an absentee ballot up to election day, although it happens infrequently.

He says if someone wants to re-vote, they should go to their clerk's office and obtain a new absentee ballot.

So far, nearly 750,000 absentee ballots have been cast in Michigan.