https://www.theguardian.com/technology/2024/nov/08/elon-musk-trump-ukraine-call-zelenskyy > X chief, who campaigned hard for Trump, spoke to Ukraine leader after being handed phone by president-elect > Elon Musk reportedly made a surprise guest appearance on a call between Donald Trump and the Ukrainian president Volodymyr Zelenskyy, solidifying the Tesla chief executive’s role as the most influential civilian in the country come January.