"I watched Biden for years say...our greatest existential threat was the climate...I said no, the greatest is sitting in shelves in various countries called nuclear weapons that a

US President Donald Trump has revealed that he sent a letter to Iran’s Supreme Leader Ayatollah Ali Khamenei on Thursday, expressing his willingness to negotiate a nuclear deal. Trump said he hoped Iran would come to the negotiating table,

The US president made his comments in an interview with Fox News, where he said he thinks nuclear war with other countries is a more dangerous threat than the climate crisis