Musk speaks about his federal cost-cutting initiative, as Argentina's president hands him a "chainsaw of bureaucracy".

President Donald Trump called Ukrainian President Volodymyr Zelenskyy "a dictator without elections" Wednesday in a Truth Social post, extending a verbal sparring match between the two world leaders ...

The comments were a staggering back-and-forth between leaders of two countries that have been staunch allies in recent years ...

The rule against back-billing was introduced in 2018 in part to ensure energy suppliers keep their billing processes ...