More from Dave Wasserman, in this interview with WP’s Greg Sargent. Here’s the key line. Of course, the process is not complete yet, including litigation:

Under the new maps, there might be a slight Republican bias still, but I think the House vote and House seats are going to align more closely during the next decade than they do today.

If Democrats were to win the House vote by a point, there’s a good chance they’d hold control.