Incumbent Mike Lawler is fending off a challenge from Democrat Cait Conley in state’s 17th congressional district

• US politics live – latest updates

Elon Musk’s Super Pac has spent more than $500,000 in New York’s highly competitive 17th congressional district race to help Mike Lawler, the Republican incumbent, hold on to his seat.

Lawler, a moderate Republican, is fending off a challenge from Democrat Cait Conley in the Hudson valley. It is among the most-watched races that could determine whether Republicans hold on to their majority in Congress.

Republican Neil Bush says he was ‘deeply troubled’ by Ken Paxton’s conduct and ‘enormously impressed’ with Talarico

• US politics live – latest updates

Neil Bush, a son of former president George HW Bush and a lifelong Republican, announced on Tuesday that he crossed party lines to vote for James Talarico, the Democratic candidate for Senate in Texas.

In a Facebook post, Neil Bush said he chose to vote early for Talarico over Ken Paxton, the Republican candidate and current Texas attorney general, because he was “deeply troubled” by Paxton’s conduct and was “enormously impressed” by Talarico’s principles.

Voters disapprove of Trump’s handling of economy and cost of living, says poll in new low recorded by NY Times/Siena

Donald Trump’s approval rating sank to 36% just two weeks before the midterm elections, the lowest recorded in a poll by the New York Times/Siena College, with most respondents expressing frustration over his handling of the US economy, cost of living and Iran war.

In an October survey of approximately 3,494 likely voters, 59% said they disapproved of Trump’s handling of his job, and 52% said they planned to vote for the Democratic candidate in the upcoming election.

President makes suggestion while announcing new program to reward tipsters who submit fraud allegations

Donald Trump suggested on Tuesday that he would serve as “the arbitrator” of decisions in the justice department’s new anti-fraud program that awards compensation to those who submit tips resulting in conviction or significant federal enforcement.

While announcing the new program alongside JD Vance, the vice-president, who leads the White House’s taskforce to eliminate fraud, the president told reporters he had a solution for situations where multiple people submit a tip for the same alleged fraud.

GOP lawmakers threaten to pull support for president’s agenda after Russia diesel deal and sanctions pause

• US politics live – latest updates

A handful of Republicans have spoken out against Donald Trump’s softening stance on Russia, threatening to pull financial support for his agenda over his “embarrassing” handling of the Ukraine war.

Don Bacon, an outgoing congressman in Nebraska, condemned Trump’s actions – which include a stunning agreement to buy Russian diesel and the pausing of sanctions on Moscow – as “absolutely disgraceful” and accused the US president of cozying up to a “war criminal” in Vladimir Putin, his Russian counterpart.