Judy Woodruff:

The MeToo movement has forced a discussion about sexual harassment and consent in the workplace, in Hollywood, and in the locker room, but what about in schools?

While colleges have tackled the issue by training students about relationships and consent, those who teach sex education in K-12 say it needs to start much earlier.

Special correspondent Lisa Stark of our partner Education Week visited a Washington, D.C., school that is committed to comprehensive sexuality education. It's part of our weekly segment, Making the Grade.