Watch Michael Wolff on Meet the Press

The Fire and Fury: Inside the Trump White House author, Michael Wolff, was a guest with Chuck Todd on NBC’s Meet the Press. Watch above. [NBCNews.com]

Watch Michael Wolff on the TODAY Show

Michael Wolff, the author of a new book that gives a behind-the-scenes account of the White House, defended his work Friday, insisting he spoke with President Donald Trump on the record and calling the commander in chief “a man who has less credibility than, perhaps, anyone who has ever walked on earth.” [NBCNews.com]

WATCH: Brian Alexander on Bloomberg

Brian Alexander, author of “Glass House,” discusses what he learned about private equity while researching the book. He speaks with Bloomberg’s Jason Kelly on “Bloomberg Markets.” Watch at Bloomberg.com.