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Swing State Poll 2024: Pennsylvania, Michigan, Wisconsin: Blue Wall Shows Cracks As Race Tightens, Quinnipiac University Poll Finds; U.S. Senate Races: Michigan Moves To Toss-Up, Dems Lead In PA & WI

PENNSYLVANIA: Harris 49%, Trump 46%, other candidates 2%

MICHIGAN: Trump 50%, Harris 47%, other candidates 2%

WISCONSIN: Trump 48%, Harris 46%, other candidates 2%

Less than a month until Election Day, the so-called Blue Wall battleground states of Pennsylvania, Michigan, and Wisconsin show a tight presidential race where neither Vice President Kamala Harris nor former President Donald Trump is winning as all three states are too close to call, according to Quinnipiac (KWIN-uh- pea-ack) University polls of likely voters in each of the states released today.

In Quinnipiac University's September 18 poll, Harris held a lead in Pennsylvania, a slight lead in Michigan, and the race was essentially tied in Wisconsin.

"That was then, this is now. The Harris post-debate starburst dims to a glow as Harris enters the last weeks slipping slightly in the Rust Belt," said Quinnipiac University Polling Analyst Tim Malloy.

HARRIS VS. TRUMP: THE ISSUES

Likely voters were asked who they think would do a better job handling seven issues...

The economy:

  • PA: 49 percent say Trump, while 47 percent say Harris;
  • MI: 53 percent say Trump, while 45 percent say Harris;
  • WI: 53 percent say Trump, while 44 percent say Harris.

Immigration:

  • PA: 50 percent say Trump, while 46 percent say Harris;
  • MI: 53 percent say Trump, while 44 percent say Harris;
  • WI: 52 percent say Trump, while 44 percent say Harris.

Preserving democracy in the United States:

  • PA: 44 percent say Trump, while 50 percent say Harris;
  • MI: 49 percent say Trump, while 48 percent say Harris;
  • WI: 47 percent say Trump, while 48 percent say Harris.

Abortion:

  • PA: 37 percent say Trump, while 55 percent say Harris;
  • MI: 40 percent say Trump, while 52 percent say Harris;
  • WI: 39 percent say Trump, while 53 percent say Harris.

The conflict in the Middle East:

  • PA: 47 percent say Trump, while 46 percent say Harris;
  • MI: 53 percent say Trump, while 43 percent say Harris;
  • WI: 51 percent say Trump, while 44 percent say Harris.

As Commander in Chief of the U.S. military:

  • PA: 48 percent say Trump, while 48 percent say Harris;
  • MI: 52 percent say Trump, while 46 percent say Harris;
  • WI: 51 percent say Trump, while 45 percent say Harris.

A crisis that put the country at great risk:

  • PA: 46 percent say Trump, while 49 percent say Harris;
  • MI: 52 percent say Trump, while 46 percent say Harris;
  • WI: 49 percent say Trump, while 47 percent say Harris.
"The widening threat of a war encompassing the Middle East elbows its way into the long list of issues both candidates would confront the day they are sworn in, with Trump ahead on this issue in Wisconsin and Michigan," added Malloy.

SHARED VALUES

Likely voters were asked who they think most shares their values...

  • PA: 44 percent say Trump, while 50 percent say Harris;
  • MI: 49 percent say Trump, while 47 percent say Harris;
  • WI: 48 percent say Trump, while 48 percent say Harris.
"Three critical states take the measure of two candidates on the values that define who they are and how they align with voters. In a telling sign, the answers reflect the overall race with voters in Pennsylvania giving Harris the upper hand while voters are split in Michigan and Wisconsin," added Malloy.

PENNSYLVANIA: PRESIDENTIAL RACE

In Pennsylvania, 49 percent of likely voters support Harris, 46 percent support Trump, and Green Party candidate Jill Stein and Libertarian Party candidate Chase Oliver each receive 1 percent support.

This compares to September when Harris led with 51 percent support, Trump received 45 percent support, and Stein and Oliver each received 1 percent support.

In today's poll, Democrats 94 - 4 percent support Harris, while Republicans 90 - 9 percent support Trump. Among independents, 47 percent support Trump, 43 percent support Harris, and 3 percent support third- party candidates (2 percent support Stein and 1 percent support Oliver).

In a hypothetical two-way race, Harris receives 49 percent support and Trump receives 47 percent support.

PENNSYLVANIA: U.S. SENATE RACE

Incumbent Democratic Senator Bob Casey leads Republican challenger David McCormick 51 - 43 percent, essentially unchanged from last month.

In today's poll, Democrats 96 - 3 percent back Casey, while Republicans 88 - 10 percent back McCormick. Independents are evenly split, with 44 percent supporting McCormick and 44 percent supporting Casey.

PENNSYLVANIA: FRACKING

Forty-seven percent of likely voters think Trump would do a better job handling fracking, while 45 percent think Harris would do a better job handling fracking.

PENNSYLVANIA: VOTE COUNT

When likely voters were asked how confident they are that votes across Pennsylvania will be counted accurately in the 2024 presidential election, 77 percent say they are either very confident (43 percent) or somewhat confident (34 percent), while 22 percent say they are either not so confident (12 percent) or not confident at all (10 percent).

MICHIGAN: PRESIDENTIAL RACE

In Michigan, 50 percent of likely voters support Trump, 47 percent support Harris, and Libertarian Party candidate Chase Oliver and independent candidate Cornel West each receive 1 percent support.

This compares to September when Harris received 50 percent support, Trump received 45 percent support, and Green Party candidate Jill Stein received 2 percent support.

In today's poll, Republicans 96 - 3 percent back Trump, while Democrats 98 - 1 percent back Harris. Independents are divided, with 48 percent supporting Trump, 46 percent supporting Harris, and 3 percent supporting independent or third-party candidates (2 percent support West and 1 percent support Oliver).

In a hypothetical two-way race, Trump receives 51 percent support and Harris receives 47 percent support.

MICHIGAN: U.S. SENATE RACE

The race for the U.S. Senate in Michigan is tied, with 48 percent of likely voters supporting Democratic Congresswoman Elissa Slotkin and 48 percent of likely voters supporting former Republican Congressman Mike Rogers.

This compares to September when Slotkin received 51 percent support and Rogers received 46 percent support.

In today's poll, Democrats 98 - 1 percent support Slotkin, while Republicans 92 - 5 percent support Rogers. Independents are evenly split, with 48 percent supporting Slotkin and 48 percent supporting Rogers.

MICHIGAN: ELECTRIC VEHICLES

Likely voters 57 - 34 percent oppose government incentives to encourage people to buy more electric vehicles.

Republicans (91 - 5 percent) and independents (58 - 32 percent) oppose government incentives, while Democrats (69 - 18 percent) support them.

MICHIGAN: VOTE COUNT

When likely voters were asked how confident they are that votes across Michigan will be counted accurately in the 2024 presidential election, 77 percent say they are either very confident (47 percent) or somewhat confident (30 percent), while 21 percent say they are either not so confident (12 percent) or not confident at all (9 percent).

WISCONSIN: PRESIDENTIAL RACE

In Wisconsin, 48 percent of likely voters support Trump, 46 percent support Harris, and Green Party candidate Jill Stein and Libertarian Party candidate Chase Oliver each receive 1 percent support.

This compares to September when Harris received 48 percent support, Trump received 47 percent support, and Stein received 1 percent support.

In today's poll, Republicans 95 - 4 percent support Trump, while Democrats 98 - 2 percent support Harris. Independents are split, with 47 percent supporting Trump, 43 percent supporting Harris, and 3 percent supporting third-party candidates (2 percent support Stein and 1 percent support Oliver).

In a hypothetical two-way race, Trump receives 49 percent support and Harris receives 47 percent support.

WISCONSIN: U.S. SENATE RACE

Incumbent Democratic Senator Tammy Baldwin has a slight lead over Republican challenger Eric Hovde 50 - 46 percent, essentially unchanged from September.

Democrats 99 - 1 percent support Baldwin, while Republicans 91 - 7 percent support Hovde. Independents are divided, with 50 percent supporting Baldwin and 46 percent supporting Hovde.

WISCONSIN: VOTE COUNT

When likely voters were asked how confident they are that votes across Wisconsin will be counted accurately in the 2024 presidential election, 78 percent say they are either very confident (46 percent) or somewhat confident (32 percent), while 19 percent say they are either not so confident (12 percent) or not confident at all (7 percent).

From October 3rd - 7th, the Quinnipiac University Poll surveyed:

  • 1,412 likely voters in Pennsylvania with a margin of error of +/- 2.6 percentage points;
  • 1,007 likely voters in Michigan with a margin of error of +/- 3.1 percentage points;
  • 1,073 likely voters in Wisconsin with a margin of error of +/- 3.0 percentage points.

The Quinnipiac University Poll, directed by Doug Schwartz, Ph.D. since 1994, conducts independent, non-partisan national and state polls on politics and issues. Surveys adhere to industry best practices and are based on random samples of adults using random digit dialing with live interviewers calling landlines and cell phones.

Visit poll.qu.edu or www.facebook.com/quinnipiacpoll

Email poll@qu.edu or follow us on X (formerly known as Twitter) @QuinnipiacPoll.

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