His book needs to be a best seller. It will be the only source of income for the rest of his life. No one in his or her right mind will ever hire him (not even a liberal).
Unfortunately not soon enough, as I recall. This clown really hurt Bush.
I note also that the book is now a number one best seller. He had to write it with a liberal slant, since no one but liberals and true political junkies reads these boring Washington insider tell all books.