Newsom: Trump administration absence from UN climate negotiations ‘doubling down on stupid’

California Gov. Gavin Newsom (D) is making his presence known at the United Nations climate summit, slamming the Trump administration for “doubling down on stupid” by missing talks in Belém, Brazil. Newsom, a potential Democratic nominee for president in 2028, is among the top American politicians at COP30. He had terse words for his political…