

Trump vs Musk damages is a distinction without a difference. It’s like asking if either Hitler vs Himmler were more responsible for the Holocaust. At the end of the day they were the ones in power, they made the decisions, either had the power to stop, and they didn’t.
So the earliest we have of this kind of saying is from Don Quixote where it is about deflecting hypocritical criticism from the 1600s. The shiny kettle/black pot version is more recent one gaining prominence in the late 1800s.