CNN’s Kaitlan Collins speaks with the authors of a new book that reveals President Donald Trump told a private gathering of donors in 2024 that he once sought to deter Russian President Vladimir Putin from attacking Ukraine and to deter Chinese President Xi Jinping from attacking Taiwan by threatening to “bomb the sh*t” out of Moscow and Beijing in retaliation.

CNN on Tuesday aired newly surfaced audio of President Donald Trump boasting to donors during his 2024 presidential campaign that he had once warned Russian President Vladimir Putin he would “bomb the shit out of Moscow” if Russia invaded Ukraine.