Interviews with 12 people who worked for Williamson during her 2020 presidential campaign paint a picture of a boss who can be verbally and emotionally abusive.

Those interviewed say the best-selling author and spiritual adviser subjected her employees to unpredictable, explosive episodes of anger. They said Williamson could be cruel and demeaning to her staff and that her behavior went far beyond the typical stress of a grueling presidential cycle.

“It would be foaming, spitting, uncontrollable rage,” said a former staffer, who, like most people that spoke with POLITICO, was granted anonymity because of their concern about being sued for breaking non-disclosure agreements. “It was traumatic. And the experience, in the end, was terrifying.”