As the Supreme Court continues to rule on important issues, it is essential to understand how it operates. Based on exclusive interviews with the justices themselves and other insiders, this is a timely "state of the union" about America's most elite legal institution. From Anthony Kennedy's self-importance, to Antonin Scalia's combativeness, to David Souter's eccentricity, and even Sandra Day O'Connor's fateful breach with President George W. Bush,...