Larry Sabato’s Crystal Ball: “The map is designed to allow Republicans to win five new seats in Texas, which would have the effect of pushing their edge in the state delegation from 25-13 at full strength to 30-8.”“Not all the newly-drawn seats are guaranteed Republican pickups, though.”“We offer tentative possible ratings of the new map’s 38 districts below, although without knowing if the map will be enacted under this form (or at all), we are not actually making any rating changes today.”