Is Lisa Ling's Father a Pothead?

Lisa LIng, from "Our America" on OWN, talked with Jeff Probst about the issues she's been having with her own father, who's getting up there in years and occasionally has Lisa concerned. In this clip, Lisa reveals some of the behavior that's been so eye-opening, and shares what she thinks might be behind it: He's started smoking pot! Lisa's father has a legal medical marijuana prescription, but Lisa says the side effects are noticeable, and it could be a source of worry.

After watching, head here to see Lisa talk about how her upcoming baby (she's 8 months pregnant!) will affect her career.

Rainn Wilson Talks About the End of "The Office"
Valerie Harper Talks With Jeff About Plastic Surgery
The Girl That's Changing Lives With Her Simple Hand-written Letters