The congressional map appears to be tilting more red amid the latest flurry of redistricting developments across the U.S. Virginia's supreme court this week rejected a new districting plan on procedural grounds. It could have helped Democrats pick up as many as four more seats. Other Southern states are moving to erase majority-Black districts as a result of a recent Supreme Court decision. Tennessee this week became the first of those to adopt a new map. With mid-decade redistricting to date, the GOP has created 14 more districts party leaders believe they can win and Democrats have added six.