In-person early voting kicks off Tuesday across battleground Wisconsin, with former president Barack Obama and Democratic vice presidential nominee Tim Walz hosting a rally in liberal Madison.

These are the five issues voters from the Badger State are searching for the most ahead of the presidential election.

Over in Wisconsin, though, the transformation was less stark, and today this cluster of voters is one of the last redoubts nationally for Democrats among white voters without a college education. It might be the swing-est part of what has been the most fiercely contested swing state in the country in the past decade.

ABC News' Jay O’Brien speaks with Michael Chad Hoeppner to unpack the Wisconsin Senate debate between Democratic Sen. Tammy Baldwin and Republican challenger Eric Hovde.

Residents of Door County, Wisconsin, have a decades-long streak of presidential elections in which they have voted for the winning candidate. The state's Democratic Party chair believes that whoever wins the county will likely win the national election.

Door County, Wisconsin voted for Bush, Obama, Trump and Biden. Here's what voters are thinking in the battleground-state swing county ahead of the presidential election.

Harris leads Trump by a narrow 0.2 points in the state, according to Five Thirty Eight’s polling average, while Sept. 28-Oct. 8 Wall Street Journal poll showed them tied at 48% among registered voters who said they would “probably” or “definitely” vote for either candidate.

Republican legislators are asking voters for permission to amend the state constitution to clearly prohibit foreign nationals from voting in any election held in the state.

Are you interested in casting your ballot before the Nov. 5 election in Wisconsin? Here’s what you should know.

Early in-person voting kicks off in Hawaii, Utah, Missouri and Wisconsin this week as candidates have begun urging their supporters to cast their ballots ahead of Election Day. Here is everything you need to know.

Clerks must receive your absentee ballot by election day, Nov. 5, at 8 p.m., which is when polls close in Wisconsin.