Gavin Newsom spent hundreds of millions of dollars that California doesn’t have when he passed Proposition 50 to gerrymander the state’s congressional districts, drawing Republicans out of office. Then he backed an effort in Virginia to do the same — even though “moderate” Democrat Abigail Spanberger had made a specific campaign promise last year not to gerrymander the districts. On Friday, Virginia’s Supreme Court struck down the state’s new map , which would have taken an evenly divided