The billionaire family of ex-Education Secretary Betsy DeVos took center stage at the Theranos trial this week

This week in the criminal trial of Elizabeth Holmes, jurors heard how the billionaire family of former Education Secretary Betsy DeVos eagerly poured nearly $100 million into failed blood-testing startup Theranos after a visit to its Palo Alto headquarters.

This week in the criminal trial of Elizabeth Holmes, jurors heard how the billionaire family of former Education Secretary Betsy DeVos eagerly poured nearly $100 million into failed blood-testing startup Theranos after a visit to its Palo Alto headquarters.