So how did the Dems manage to lose the congressional district in 2020 then?
Even the 80% Latino 34th congressional district in Texas which Dems haven't lost for over a 100 years, which Biden won and which the Dems carried in 2020. they managed to lose in by-elections in June this year
under 202O district lines, the district was narrowly won by Trump. Under the new lines, its now 11-12 points more Democrat.