Linda Greenhouse has an interesting take on Justice Scalia's notoriously snooty dissenting opinions. They are a sign of a general lack of impact on the court:
So the question raised by Justice Scalia’s most recent intemperate display remains: what does this smart, rhetorically gifted man think his bullying accomplishes?
It’s a puzzle. But having raised the question, I will venture an answer. Antonin Scalia, approaching his 25th anniversary as a Supreme Court justice, has cast a long shadow but has accomplished surprisingly little. Nearly every time he has come close to achieving one of his jurisprudential goals, his colleagues have either hung back at the last minute or, feeling buyer’s remorse, retreated at the next opportunity.