Sotomayor Too Testy?

Just saw this article in the New York Times: Sotomayor's Sharp Tongue Raises Issue of Temperament. You've got to be kidding. With Scalia on the court? He makes no bones about his opinions in oral argument and sometimes uses opinions to cudgel opposing viewpoints mercilessly. He's not above making fun of his opposition. This is a ridiculous notion, that anyone is too testy, as long as Scalia's on there.