Sims' book was officially released Tuesday, the same day as another behind-the-scenes account of Trump's team by former New Jersey Gov. Chris Christie, an informal Trump adviser and longtime friend. The book, titled "Let Me Finish: Trump, the Kushners, Bannon, New Jersey, and the Power of In-Your-Face Politics," paints a sympathetic picture of a president who has been ill-served by what Christie describes as a "revolving door of deeply flawed individuals_amateurs, grifters, weaklings, convicted and unconvicted felons_who were hustled into jobs they were never suited for, sometimes seemingly without so much as a background check via Google or Wikipedia."