By John Fritze, CNN (CNN) — The highly unusual exchange between Justice Samuel Alito and Justice Sonia Sotomayor over a dissent read from the bench was based on a “misunderstanding” by the conservative justice, the Supreme Court said Friday. “Justice Alito was notified in advance by Justice Sotomayor’s chambers that she would be reading a dissent from the bench,” the court spokesperson said in a statement in response to questions from CNN. “It was a misunderstanding on Justice Alito’s part,” the spokesperson added. The rare statement came a day after a tense back-and-forth between the two justices when Sotomayor, the...