(CNN) Three new polls out this week find former Vice President Joe Biden leading or in a tight race with President Donald Trump in the crucial battleground state of Wisconsin. The Marquette University poll's margin of error was 4.2%, indicating no clear leader in the presidential race in Wisconsin for that survey. In all three polls, Trump earns largely negative reviews for his handling of the presidency. In the University of Wisconsin poll, 55% disapprove of his handling of the presidency, and 54% say the same in the Marquette University poll. But Trump tops Biden when voters are asked who would do a better job handling the economy in CBS' poll: 47% favor Trump, 43% Biden.

Source: CNN August 11, 2020 19:52 UTC