Have you noticed? The former attorney general has been making the D.C. rounds, giving lots of interviews as he promotes the release of the paperback version of his book.
However, he is not just selling books: His larger goal is one of rehabilitation.
William Barr must atone for the crime of serving in the Trump administration. Otherwise, he will never get invited to another lavish D.C. party. For this reason, his interviews usually include strong criticisms of Trump and predictions of his demise.