"Sunstein has nothing to do with the 'czars' or the problems with the ‘czars.'"

"The ironic thing is that anybody else who might be appointed to this job would be less qualified, and more liberal. I disagree with what Sunstein writes in 'Nudge.' But what he advocates is not as bad as the views likely to be held by other people who could run [the Office of Information and Regulatory Affairs]."