Should Senate Republicans wage a fierce battle against Supreme Court nominee Sonia Sotomayor if they feel she does not belong on the high court? Or is in their long-term political interest to avoid a major fight they can’t win and does not change the balance of the court? How could this be a litmus test for where the GOP is headed as a party? We ask Rich Galen, former press secretary for Newt Gingrich and Dan Quayle. He now writes the internet column mullings.com.