It's figuring out # of non-citizens/illegals that's hard, I think. KEY POINT: If they included question on Census they'd also go into field afterwards (a sample) to see how many folks are actually there-ie how big the undercount? Key question! We won't know now-thanks to Roberts. https://t.co/MIsCIm51Bl
— Mickey Kaus (@kausmickey) July 2, 2019
from Twitter https://twitter.com/kausmickey