'Fox and Friends' Ainsley Earhardt on her new memoir

You know her as one of the people who greets you from the "Fox and Friends" couch early in the morning, giving you the news you need to start the day.

But did you know that Ainsley Earhardt is also an author?

Earhardt's latest book is "The Light Within Me: An Inspirational Memoir."

She joined our own early morning gal Kaitlyn Pratt to talk about the new book.