How Savannah Guthrie’s ‘Today’ Pals Hoda Kotb and Jenna Bush Hager Inspired Her New Book (Exclusive)

Savannah Guthrie chats with ET's Rachel Smith in New York City about her new book 'Mostly What God Does,' out now. The new author reacts to the good reception her book's received so far and shares how her 'Today' co-hosts helped her stay inspired. Savannah also opens up about her upcoming 10th wedding anniversary with husband Michael Feldman, and how faith has played a part in their relationship. Plus, she responds to the headlines surrounding the 'Today' show after Kelly Rowland reportedly walked off set due to a dispute over the dressing rooms.