TODAY co-anchor Savannah Guthrie took on a challenge that was both thrilling and scary when she decided to write her latest book, "Mostly What God Does." She opens up about writing a faith-based book, what led her to this journey, and more.

@SavannahGuthrie I hope we can keep the Today show secular. I can always slide over to CBS

@SavannahGuthrie She says "God let me feel like I was writing it." There is no God. You did write it. Successful people who credit God think they're being modest, but they're actually saying "God loves me more than the people I edged out over the years." It's time to let God pick someone else.

@SavannahGuthrie Notice how all of the anchors parlay their lives into novels. How many kid's books after birthing or adopting? How many family relationships were mended & became a novel? I lost weight - I think I'll write book(s). I found God now I'm an author. #therichgetricher

@SavannahGuthrie This show is so much better when Savannah, Hoda, and Jenna aren’t around.

@SavannahGuthrie Does it include an apology to the Covington kids?

@SavannahGuthrie A lot of people see every week that NBC is shirt for “Nothing But Christians”. But rightwing biased Savannah Guthrie? Jesus Hypocrisy Christ. Now, she’s a fanatical Christian. But, every time she interviews a liberal or Democrat she becomes a feckless conservative . . .

@SavannahGuthrie U should leave nbc and go to preaching

@SavannahGuthrie Hard pass. Bizarre.

@SavannahGuthrie WTF is she wearing?