So far, the Trump administration is keeping them going.
The cases have yet to be settled and the one against Google is now generating negative headlines in court. The development has surprised some people, considering the Trump administration's pro-business posture. Experts say it is largely the result of the vacancy at the top.
"It's just the slowness of the appointment process," says David Fortney, former acting solicitor for the Department of Labor during the George H.W. Bush administration.