In Michael Wolff's "Fire and Fury," the author wrote that former White House strategist Steve Bannon called the Trump Tower meeting between Trump's son-in-law and senior adviser Jared Kushner, Donald Trump, Jr., and a Russian lawyer "unpatriotic" and "treasonous."
"The three senior guys in the campaign thought it was a good idea to meet with a foreign government inside Trump Tower in the conference room on the 25th floor — with no lawyers," Wolff quoted Bannon as saying in the book. "They didn't have any lawyers. Even if you thought that this was not treasonous, or unpatriotic, or bad shit, and I happen to think it's all of that, you should have called the FBI immediately."
Other areas of the book were dismissed as fabrications, to which Wolff himself said he cannot be sure if all of the claims are true.