Trump hails Charlie Kirk as ‘a martyr for America’s freedom’ at memorial – US politics live

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Donald Trump’s administration is on Monday expected to tie pregnant women’s use of the popular medicine Tylenol – known as paracetamol elsewhere in the world – to a risk of autism, contrary to medical guidelines, the Washington Post has reported.

Trump officials are also expected to announce an effort to explore how the drug leucovorin could purportedly and potentially treat autism, according to the Post report published Sunday, which cited four sources with knowledge of the plans who spoke on the condition of anonymity because the announcement had not been made.

Medical guidelines say it is safe for pregnant women to take Tylenol, the over-the-counter pain medication whose active ingredient is known as acetaminophen in the US and paracetamol elsewhere in the world.

Trump teased the announcement during the memorial for conservative activist Charlie Kirk on Sunday, telling the crowd “I think we found an answer to autism.” On Saturday, the president said the planned announcement would be “one of the most important things that we will do.”

Opening summary

Good morning and welcome to the US politics live blog. My name is Tom Ambrose and I will be bringing you all the latest news lines over the next few hours.

You can read our report here:

In other developments:

• Donald Trump met with billionaire Elon Musk, his once trusted adviser with whom the president had a spectacular public falling out, at a memorial event for right-wing activist Charlie Kirk, raising speculation that the two could be reconciling. Trump shook hands with and chatted to Musk, who once led the president’s so-called Department of Government Efficiency (DOGE), which took a hatchet to the US federal workforce and agencies in the early months of Trump’s second administration.

• Trump’s administration is on Monday expected to tie pregnant women’s use of the popular medicine Tylenol – known as paracetamol elsewhere in the world – to a risk of autism, contrary to medical guidelines, the Washington Post has reported. Trump officials are also expected to announce an effort to explore how the drug leucovorin could purportedly and potentially treat autism, according to the Post report published Sunday, which cited four sources with knowledge of the plans who spoke on the condition of anonymity because the announcement had not been made.

• The United States called on Sunday the recognition of a Palestinian state by several key allies - including Britain, Australia and Canada - “performative”. “Our focus remains on serious diplomacy, not performative gestures. Our priorities are clear: the release of the hostages, the security of Israel, and peace and prosperity for the entire region that is only possible free from Hamas,” a US State Department spokesperson said on condition of anonymity.

• Rupert Murdoch and his son Lachlan Murdoch will probably be involved in the effort to buy TikTok in the US, Trump said in an interview on Sunday. The president was asked about the status of the sale of the app during an interview with Peter Doocy on The Sunday Briefing on Fox News.

• Trump said he was appointing his former lawyer Lindsey Halligan to be US attorney for the eastern district of Virginia after an extraordinary outburst in which he overtly put pressure on his attorney general to more aggressively pursue senior public officials he regards as his political enemies.