LNP lead reduced as Queensland election approaches; US election remains very close

The Queensland state election is this Saturday, with polls closing at 7pm AEDT. There are 93 single-member seats, with Queensland having no upper house. At the 2020 election, Labor won 52 of the 93 seats, the Liberal National Party (LNP) 34 and all others seven. Labor won the two-party statewide vote by an estimated 53.2–46.8.

There have been two recently released Queensland polls, with both showing a reduction in the LNP lead from landslide margins the last time the same polls were released. However, the LNP is still very likely to win on Saturday.

A YouGov poll for The Courier Mail, conducted October 10–16 from a sample of 1,503, gave the LNP a 54.5–45.5 lead, a 2.5-point gain for Labor since the previous YouGov poll in July. Primary votes were 41% LNP (down two), 31% Labor (up five), 11% Greens (down three), 11% One Nation (down two) and 6% for all Others (up two).

Labor premier Steven Miles had a net approval of -10, up three points, with 44% dissatisfied and 34% satisfied. LNP leader David Crisafulli’s net approval slumped 11 points to +6. Crisafulli led Miles by 37–36 as better premier, down from a 40–29 lead in July.

A Resolve poll for The Brisbane Times, conducted October 14–19 from a sample of 1,003, gave the LNP a 53–47 lead by respondent preferences and a 52–48 lead by 2020 election preference flows. This is the first time Resolve has given a two-party result for its Queensland polls.

Primary votes were 40% LNP (down four since the previous Resolve poll that was conducted over four months from June to September), 32% Labor (up nine), 11% Greens (down one), 9% One Nation (up one), 2% independents (down seven) and 5% others (up one).

In its previous polls, Resolve asked all respondents if they would vote for independents. In this poll that was taken after nominations closed, they only asked for independents where independents were standing, so the independent vote crashed.

Crisafulli led Miles by 39–37 as preferred premier (40–27 in September). Miles had a +8 net approval (47% good, 38% poor), while Crisafulli was at net +7 approval. On issues, the LNP led Labor by 22 points on crime, with the two parties were within two points on cost of living, housing and health.

The key reasons why Labor is likely to be defeated are an “it’s time” factor as Labor has governed since winning the January 2015 election, the federal Labor government tending to hurt state Labor parties and Queensland easily being the most pro-Coalition state at the 2022 federal election.

At that election, Queensland was the only state where the Coalition won the two-party vote (by 54.1–45.9). The second best state for the Coalition was New South Wales, where Labor won the two-party vote by 51.4–48.6.

The United States presidential election will be held on November 5. In analyst Nate Silver’s aggregate of national polls, Democrat Kamala Harris leads Republican Donald Trump by 48.8–47.2, a gain for Trump since Sunday, when Harris led by 49.1–46.8. Harris’ national lead peaked on October 2, when she led by 49.4–45.9.

The US president isn’t elected by the national popular vote, but by the Electoral College, in which each state receives electoral votes equal to its federal House seats (population based) and senators (always two). Almost all states award their electoral votes as winner-takes-all, and it takes 270 electoral votes to win (out of 538 total).

Relative to the national popular vote, the Electoral College is biased to Trump, with Harris needing at least a two-point popular vote win to be the narrow Electoral College favourite in Silver’s model.

In Pennsylvania (19 electoral votes), there’s now a 48.0–48.0 tie in Silver’s poll averages. Harris remains barely ahead in Michigan (15 electoral votes) by 0.5 points, Wisconsin (ten) by 0.7 and Nevada (six) by 0.4. But without Pennsylvania, Harris leads in states worth 257 electoral votes and Trump in states worth 262, down from a 276–262 Harris lead on Sunday.

On the current numbers, whoever wins Pennsylvania would win the presidency. Trump leads in North Carolina (16 electoral votes) by one point, Georgia (16) by 1.5 and Arizona (11) by two.

Silver’s model now gives Trump a 53% chance to win the Electoral College, up from 51% on Sunday, but the race remains very close to a 50–50 chance for either candidate. There’s a 27% chance Harris wins the popular vote but loses the Electoral College. The FiveThirtyEight forecast gives Trump a 51% win probability.

While the polls have trended to Trump recently, that doesn’t mean he will continue to gain. There are still two weeks before the election, and either candidate could win decisively if there’s late movement or poll error in their favour.

With the seven swing states currently all within two points, the two most likely outcomes are for either Trump or Harris to sweep all seven swing states. A Trump sweep occurs 24% of the time and a Harris sweep 15% of the time.

Silver has a list of 24 reasons why Trump could win. I think the most important reasons are the economy and the Electoral College bias. These reasons may explain Trump’s recent poll gains.