It is not good to be better than the worst, or effective to do "more than nothing." Jeb could have done more, and now, I believe, he can't do more. Also I think that if we hadn't clobbered him with our outrage and contempt, he wouldn't have done as much as he did. Just as JFK had PT-109 to inspire him to literary endeavor, Bushie too can write a book now.
I'd suggest something like, "Profiles in Mediocrity" as a working title.
For now, I'll cut him a little slack. But if this turns out badly...no quarter
As I said earlier, failure is not an option in this case. "With your shield or on it" as the Spartan women used to say.