Trump leading Harris by 1 point in swing state of Wisconsin: USA TODAY/Suffolk University poll

Former President Donald Trump and Vice President Kamala Harris are neck-and-neck in the battleground state of Wisconsin, according to a new poll from USA TODAY and Suffolk University released one week from Election Day.

Trump is leading Harris 48% to 47% in the survey, which included 500 likely voters. 

The margin of error of the poll, conducted Oct. 20 to 23, is 4.4%.  

USA Today pointed out that Harris is leading 50% to 47% in Door County, a key area that often picks the winner of the state. The Door County poll included 300 likely voters and had a margin of error of 5.7 percentage points.