Billmon:
I think if Shrub were ever forced to let go of his vision, his one big idea, it would not only crush his fragile ego, it would leave him completely incapable of making any sense at all out of his presidency, out of America’s role in the Middle East, out of the universe.
So now he’s imitating the hedgehog as literally as any human being can — he’s rolled himself up into a defensive ball, spines out. He has nothing useful to say and absolutely no strategy beyond hunkering down and passively defying reality.