Citadel CEO Ken Griffin, a billionaire supporter of President Donald Trump and a megadonor to Republican candidates, had some unusually harsh words for the president about his trade war: It’s hurting America’s standing in the world and eroding the nation’s brand.

Trump and Treasury Secretary Scott Bessent have been making vaguely conciliatory comments about the administration’s approach to China. The former said this week that his tariffs will eventually “come down substantially” and that he won’t play hardball with Beijing.

Beijing’s curbs on rare earth exports, used to make military drones, consumer electronics, electric cars and more, have caused alarm across federal agencies.