House Democrats appear to have underperformed Biden again. This is the third time in a row that Democrats got a lower % of the two-party vote than their presidential candidate, though the difference was smaller than 2012 or 2016.
Did the statewide Democratic House popular vote wins add up to 270 or more electoral votes?
A helpful resource that might help: https://fivethirtyeight.com/features/there-wasnt-that-much-split-ticket-voting-in-2020/
By the way, we can treat ME and NE as statewide especially considering ME-2 and NE-2 kept their House members which aligned with the statewide presidential vote.