The purpose of the server was to be able to operate outside of FOIA requests and government scrutiny/records requirements.
Thus any communications she had with anyone were under her complete control. Anything incriminating could be deleted. In her mind she was in charge, and as long as the other party remained quiet, she could continue to graft and grift her way to wealth. Also, we should be looking at the investors in her son-in-law’s hedge fund.
DO not for a moment think that Chelsea is immune from culpability here. She has spent her entire life and the knee of some of the worst human beings imaginable.