In today's Wall Street Journal, Jan Crawford Greenburg has a subscribers-only op-ed aobut Justice Clarence Thomas adapted from her new book. She argues that, from the beginning, Justice Thomas has been far more independent and influential than many realize. Here are the opening grafs:

Clarence Thomas has borne some of the most vitriolic personal attacks in Supreme Court history. But the persistent stereotypes about his views on the law and subordinate role on the court are equally offensive — and demonstrably false. An extensive documentary record shows that Justice Thomas has been a significant force in shaping the direction and decisions of the court for the past 15 years.

That's not the standard storyline. Immediately upon his arrival at the court, Justice Thomas was savaged by court-watchers as Antonin Scalia's dutiful apprentice, blindly following his mentor's lead. It's a grossly inaccurate portrayal, imbued with politically incorrect innuendo, as documents and notes from Justice Thomas's very first days on the court conclusively show. Far from being a Scalia lackey, the rookie jurist made clear to the other justices that he was willing to be the solo dissenter, sending a strong signal that he would not moderate his opinions for the sake of comity. By his second week on the bench, he was staking out bold positions in the private conferences where justices vote on cases. If either justice changed his mind to side with the other that year, it was Justice Scalia joining Justice Thomas, not the other way around.