From what I understand, the privileged WHITES in MO-1 elected this imbecile in the Dem primary over the already racist and moonbat leftist incumbent (who was not racist and Stalinazi enough for the seat).
https://censusreporter.org/profiles/50000US2901-congressional-district-1-mo/
41% White, 49% Black, so undoubtedly a lot of both.
The City of Saint Louis has been Democrat only for most of the post-WWII era. All Democrats for Mayor since 1949.
The last time non-Democrats reached 25% of the legislature was 1953 election, and no better than 26-2 since 1975.