LIVE| ‘What next as US-Russia NEW START Treaty over’? Karoline faces media; updates on DHS funding

The U.S.–Russia New START nuclear arms control treaty has expired, leaving the world’s two biggest nuclear powers without formal limits on strategic warheads, sparking global security concerns and questions about what comes next. Meanwhile, White House Press Secretary Karoline Leavitt faced intense media scrutiny over ongoing negotiations on DHS funding and government priorities. Watch the latest updates as lawmakers, diplomats and the administration grapple with nuclear strategy and domestic budget battles.