Lithwick:

If Palin stands for anything, it’s that when it comes to both the presidency and Pixar movies, nothing good ever happens until the Stranger Comes to Town. But while our contempt for the Washington life touches everyone in the legislative and executive branches, it’s become almost a job requirement at the Supreme Court. This third branch of government is wildly overrepresented by insider lawyers with identical résumés. You can swap out one Ivy League law school for another, but beyond that, the bench is ever more populated by folks like Antonin Scalia, Clarence Thomas, John Roberts and Samuel Alito—brilliant men whose chief job experience consisted of work for the executive branch followed by a stint on the federal bench. It’s not that these are bad qualities in a jurist. It’s just that a court that once included governors and senators and former football stars is now overrun by an elite cadre of mostly male, mostly East Coast lawyers. If ever there were a branch of government crying out for varying life experiences, it’s the Supreme Court. And if any branch of government is in need of a mother of five who likes shooting wolves from helicopters, the court is it.