President Donald Trump's mid-decade redistricting push netted Republicans at least 10 more right-leaning congressional seats ahead of the midterms.
https://www.foxnews.com/politics/dems-derided-trumps-midterm-gamble-until-he-ended-up-winning-big
https://www.foxnews.com/politics/dems-derided-trumps-midterm-gamble-until-he-ended-up-winning-big