code: def today(self, chamber):
          "Return today's votes in a given chamber"
          now = datetime.date.today()
          return self.by_range(chamber, now, nowf today(self, chamber):
          "Return today's votes in a given chamber"
          now = datetime.date.today()
          return self.by_range(chamber, now, now)
docs: Return today's votes in a given chamber