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Lesley Stahl

Lesley Stahl has been a familiar face on national television for decades.

She was the White House correspondent for CBS News covering multiple administrations, and she’s been a host and reporter on "60 Minutes" since 1991. But her biggest scoop in recent years emerged when she became a grandmother and realized the positive effect it had on her life.

Stahl wrote about that revelation in her book, "Becoming Grandma: The Joys and Science of the New Grandparenting."

We spoke with Stahl.