Justice department warns election officials of prosecution if they ‘knowingly tabulate ballots’ cast by noncitizens

The Trump administration is escalating its fight with California ahead of next month’s midterm elections, warning that local officials who process and tabulate ballots submitted by suspected noncitizen voters are putting themselves at risk of criminal investigation and potential prosecution.

The letter on Friday from senior justice department officials and obtained first by the Associated Press is the latest salvo in an ongoing tussle with heavily Democratic California, coming just a day after the Trump administration sued the state to prevent it from counting mail-in ballots from people the federal government has identified as “likely” noncitizens until their immigration status can be confirmed.

President appears at rally for struggling Mike Collins, dismisses critics and touts ‘most successful’ two-year run

At a rally in north Georgia, Donald Trump again claimed that the 2020 election in Georgia was fraudulent, alleging that the election of US senator Jon Ossoff was illegitimate.

Ossoff, who faces US congressman Mike Collins in November, does not represent Georgia’s values, Trump said.

Polls show that Democrats and Republicans in battleground states want to hear more from candidates about the climate crisis

Most Americans feel unease or alarm about the climate crisis and, in both red and blue states, want to know how political leaders are going to fix it. But in midterm election campaigns across the US, candidates have responded to this desire with near silence.

People in the US have this year endured a record hot summer as well as soaring costs, equating to roughly $2,000 per household, in extra energy and mortgage payments, due to the country’s dependence on a fossil fuel supply scrambled by Donald Trump’s decision to attack Iran.

The US vice-president is following the Donald Trump playbook, attacking the Democrats, attempting to make jokes and even swearing more. Jonathan Freedland talks to Arwa Mahdawi about why Vance is making such an effort to court voters

This live blog is now closed.

• Sign up for the Breaking News US email

In Maine, Troy Jackson, the Democratic nominee for US Senate, and Susan Collins, the five-term Republican incumbent traded barbs on Thursday in their final debate ahead of the November midterms.

This was the fourth showdown between the pair. Collins has tried to cast Jackson as an inexperienced state lawmaker, and attempted to yoke him to the former nominee, Graham Platner, who dropped out of the race earlier this year following allegations of rape and sexual assault (which he still denies). Meanwhile, Jackson accused his opponent of corruption, and castigated her for her “moderate” persona in Congress.

Coalition has planned more than 3,000 events on Saturday to encourage voting before election day

The coalition that has drawn millions of Americans into the streets to fight for democracy over the past two years is shifting its strategy this weekend.

On Saturday, No Kings organizers and partners will hold thousands of events across all 50 states and Washington DC to get people to the polls early for the US midterm elections. With high-stakes races that will determine control of Congress, organizers say getting out the vote before election day can ease burdens on election workers and build confidence in voters, allowing them to avoid hiccups such as long lines and potential election threats.

The media-savvy Democratic senator is defying predictions of a tight re-election battle. But he insists he has ‘zero interest’ in a presidential run in 2028

Jon Ossoff has “zero interest” in running for president in 2028, he declared during a debate this week. Jon Ossoff has “zero interest” in running for president in 2028, he told a local TV station last month. Jon Ossoff has “zero interest” in running for president in 2028, he told MS Now – twice – in August.

The Democratic US senator for Georgia said as much to CNN. And the Atlanta Journal-Constitution. And MS Now, again. And in his second Senate debate on Tuesday night.