For decades, most U.S. House seats have mainly been won by the incumbent party
www.pewresearch.org
In 2020, 93% of districts were retained by the same party; only 18 of 435 districts (4%) flipped.
  • @AbouBenAdhemEnglish
    5•14 hours ago

    That… seems like what you’d expect, assuming that most districts aren’t sitting right on the 50% party preference line and fluctuating up and down every two years.