The House GOP proposal would count only citizens for apportionment, with a CIS report saying noncitizens gave Democrat states a net 14 seats.
https://www.foxnews.com/politics/maga-act-proposal-could-rip-house-seats-from-dem-states-ahead-next-presidential-race
https://www.foxnews.com/politics/maga-act-proposal-could-rip-house-seats-from-dem-states-ahead-next-presidential-race