How a wave of anonymous donations is fueling the 2024 presidential campaign

 How a wave of anonymous donations is fueling the 2024 presidential campaign

The source of a single $64 million donation in 2020 used to help Joe Biden defeat Donald Trump remains a mystery.

Washington hates a secret.
Yet in the summer of 2020, when a blandly named entity called the Impetus Fund received a $64 million donation from a single anonymous source, it touched off a guessing ga…