I think President Obama has done more than he is given credit for.
Whenever I go to work I wear a jacket and a tie, because I'm inherently quite lazy, and my books take so long to do, and my publishers don't bug me, so it's so easy to fool yourself into thinking you're working harder than you really are.
There's a theory, and I think the theory is right, that in order to make a change you've got to make the whole language of the page harmonious. Well, that's a lot easier with a computer.