Why did U.S. attorney Danielle Sassoon resign from her position?

Danielle Sassoon resigned because she was asked by the Attorney General to do something that conflicted with her ethics and morals. Despite the Attorney General being her boss with authority to direct U.S. attorneys, Sassoon chose to step down rather than comply with directives that contradicted her principles and the reason she became a prosecutor - to fight corruption. The transcript suggests she faced pressure that would have compromised her integrity, likely related to dropping corruption charges against New York City Mayor Eric Adams. For Sassoon, this represented "a bridge too far" as it meant working for those she considered "the bad guys" rather than pursuing justice as she had intended in her role.