A bit more now from Iran’s supreme leader Ayatollah Mojtaba Khamenei. He said in a written message on Thursday that the United States had been defeated in its war on Iran.

“Today, two months after the largest military deployment and aggression by the world’s bullies in the region, and the United States’ disgraceful defeat in its plans, a new chapter is unfolding for the Persian Gulf and the strait of Hormuz,” said Khamenei in the message read on state television.

The US government’s effort to renew its warrantless domestic surveillance powers cleared the House of Representatives on Wednesday, after House speaker Mike Johnson and Trump administration officials persuaded Republican holdouts to back the bill.

The renewal of the Foreign Intelligence Surveillance Act now goes to the Senate, where it faces a potentially rough reception because it was attached to unrelated legislation that would restrict the Federal Reserve’s ability to issue digital currency - something Senate majority leader John Thune has described as a non-starter.

The White House and Congressional leadership have piled pressure on recalcitrant lawmakers to endorse FISA, which has drawn bipartisan skepticism because a provision in the law - Section 702 - allows authorities to bypass warrant requirements before rifling through vast hauls of Americans’ communication data.

US spy chiefs have long defended the program, saying it provides an irreplaceable surveillance tool.

Lawmakers’ concerns over the warrantless spying have in past years repeatedly delayed attempts to renew the surveillance authority, although the intelligence community and its allies always won in the end.

Iran’s supreme leader says that the Islamic Republic will protect its “nuclear and missile capabilities” as a national asset, even as US president Donald Trump tries to get a deal on those issues.

Ayatollah Mojtaba Khamenei spoke in a written statement read aloud on Iranian state television, as he has since he took over after the 28 February airstrike that killed his 86-year-old father, Ayatollah Ali Khamenei.

“Ninety million proud and honorable Iranians inside and outside the country regard all of Iran’s identity-based, spiritual, human, scientific, industrial and technological capacities - from nanotechnology and biotechnology to nuclear and missile capabilities – as national assets, and will protect them just as they protect the country’s waters, land and airspace,” Khamenei said.

“By God’s help and power, the bright future of the Persian Gulf region will be a future without America, one serving the progress, comfort and prosperity of its people,” Khamenei added in the statement.

“We and our neighbors across the waters of the Persian Gulf and the (Gulf) of Oman share a common destiny. Foreigners who come from thousands of kilometers away to act with greed and malice there have no place in it - except at the bottom of its waters.”

Britain’s King Charles and Queen Camilla will end a four-day state visit to the US on Thursday with a formal farewell with US president Donald Trump and first lady Melania Trump in Washington.

The king is then expected to lay a wreath at Arlington National Cemetery, across the Potomac River in Virginia, a sacred site for many Americans where tens of thousands of the country’s war dead are buried, as well as two presidents and some former Supreme Court justices.

The royal visit to the US, officially to commemorate the 250th anniversary of America’s Declaration of Independence from British rule, came at a time of tensions between Britain and the US, with Trump having criticized British prime minister Keir Starmer for what he says is his lack of help in the US-Israeli war on Iran.

Charles and Camilla are due to fly to Bermuda on Thursday evening, after attending events in Virginia.

A message from Iran’s supreme leader Mojtaba Khamenei will shortly be released on the occasion of “national Persian Gulf day“, the country’s state media said on Thursday.

Pentagon chief Pete Hegseth has previously said that Iran’s new leader, who has not been seen in public since the war began, is “disfigured”.

It comes at a time when Iran’s Gulf ports are under a US blockade.

US economic growth likely accelerated in the first quarter on a rebound in government spending after a crippling government shutdown, but the pickup is expected to be short-lived as the war with Iran drives up gasoline prices and squeezes household budgets.

The anticipated increase in gross domestic product last quarter also would reflect robust growth in business investment in equipment, fueled by an artificial intelligence spending boom and the building of data centers underpinning the technology, Reuters reported.

The Commerce Department’s advance estimate of first-quarter gross domestic product on Thursday is, however, expected to show consumer spending losing further momentum even before the US-Israeli war with Iran raised the average US gasoline price to above $4 a gallon.

“We remain in relatively slow growth mode, nothing exciting,” said Brian Bethune, an economics professor at Boston College. “There’s nothing really to get a good fire going. There are some warm embers, but there is no fire out there.“

Hello and welcome to our US politics coverage as Pete Hegseth faces a second day of grilling from Democrats on Capitol Hill, with senators getting their first opportunity to confront or praise the Pentagon chief over his handling of the Iran war.

The defense secretary battled with Democrats - and some Republicans - yesterday during a nearly six-hour House armed services committee hearing, where he faced questioning over the war’s costs in dollars, lives and the diminishing stockpiles of critical weapons.

The Senate armed services committee will hear a similar presentation on the Trump administration’s 2027 military budget proposal, which would boost defense spending to a historic $1.5 trillion.

Yesterday Hegseth denied that the US-Israel war on Iran, which the Pentagon estimates has cost the US at least $25bn, was “a quagmire”.

During the hearing, California Democrat John Garamendi attacked Hegseth over the “astounding incompetence” that Garamendi argued had led to “political and economic disaster at every level”.

“The president has gotten himself and America stuck in a quagmire of another war in the Middle East,” Garamendi said. “He is desperately trying to extricate himself from his own mistakes; it is in America’s, and indeed the world’s, interest he succeed in that.”

Hegseth was incensed, responding “Your hatred for president Trump blinds you to the truth of the success of this mission … you call it a quagmire, handing propaganda to our enemies? Shame on you for that statement.”

Stay with us today for round two starting at 10am ET. The chief of staffs, Dan Caine, and Jules Hurst III, chief financial official for the Pentagon, will also be appearing.

In other developments:

• US economic growth likely accelerated in the first quarter on a rebound in government spending after a crippling government shutdown. The anticipated increase in gross domestic product last quarter also would reflect robust growth in business investment in equipment, fueled by an artificial intelligence spending boom and the building of data centers underpinning the technology. Figures will be out at 8.30am ET

• King Charles and Queen Camilla are expected to make stops in Virginia before wrapping up their US visit back at the White House on Thursday with a formal farewell from Trump. Charles will then travel solo to Bermuda on his first visit as king to a British overseas territory.

• Senate minority leader Chuck Schumer said that Democrats will once again force a vote on a war powers resolution on Iran, the sixth time in recent weeks. “This week, Democrats will force a vote on our war powers resolution for the sixth time. We’ll continue to force votes every week as this war rages on,” Schumer said from the Senate floor.

• The House approved a three-year reauthorization of a divisive US surveillance program ahead of its expiration on Friday, adding new oversight measures but stopping short of the warrant requirement that critics have demanded. A large group of Democrats joined most Republicans in passing the bill by a 235-191 vote.

• Trump once again reinforced his feelings towards James Comey in a social media post. Commenting on the accusation that the former FBI director called for him to be killed after posting a picture of some seashells in a pattern showing 86 47, Trump wrote: ““86” is a mob term for “kill him.” They say 86 him! 86 47 means “kill President Trump.”James Comey, who is a Dirty Cop, one of the worst, knows this full well! EIGHT MILES OUT, SIX FEET DOWN! Didn’t he also lie to the FBI about this??? I think so!”. Trump is the 47th president of the US.

• The US supreme court’s conservative majority struck down a major element of the Voting Rights Act which protects against racial discrimination in redistricting, in a ruling that paves the way for aggressive gerrymandering in states across the nation that could affect elections for years to come.

• The Florida Legislature approved a new congressional map intended to maximize Republicans’ advantage in the state as part of the national redistricting battle that Republicans launched ahead of this year’s midterms.

• Outgoing Federal Reserve chair Jerome Powell said he will stay on as a central bank governor when his leadership term ends in just over two weeks.

• The Department of Justice announced on Wednesday that three anti-ICE protesters have been charged with allegedly assaulting Savannah Hernandez, a rightwing video journalist who was shoved to the ground during a skirmish with three members of a family outside an immigration detention facility in St Paul Minnesota this month.