Random ballots can be tossed out because of a law almost as old as the state itself. It happens from time to time in Wisconsin -- and almost nowhere else.

Voting begins today in Wisconsin – one of several battleground states likely to decide the election's outcome.

The Wisconsin Supreme Court wrestled Tuesday with whether a Republican had standing to bring a lawsuit that challenges the use of a mobile voting van in 2022 and seeks to ban their use in any future election in the presidential battleground state.

Learn how to register, where to vote, vote absentee, important election dates and more for Wisconsin residents.

TMJ4'S Chief Political Reporter Charles Benson walks through the early voting process and who will be getting those first ballots.