Rubio Tweet Links Census Citizenship Question To Redistricting

on February 7, 2017 in Washington, DC.
WASHINGTON, DC - FEBRUARY 07: Sen. Marco Rubio (R-FL) walks to the Senate Chamber for a vote February 7, 2017 in Washington, DC. The Senate voted to confirm Education Secretary nominee Betsy DeVos, in tie breaking v... WASHINGTON, DC - FEBRUARY 07: Sen. Marco Rubio (R-FL) walks to the Senate Chamber for a vote February 7, 2017 in Washington, DC. The Senate voted to confirm Education Secretary nominee Betsy DeVos, in tie breaking vote from Vice President Mike Pence. (Photo by Mario Tama/Getty Images) MORE LESS
March 28, 2018 10:40 a.m.

Sen. Marco Rubio (R-FL) in a tweet Wednesday linked the Trump administration’s controversial push to add a citizenship question to the Census to an approach to drawing districts that would boost Republican power.

Rubio is not the first conservative to suggest that data gathered by asking about citizenship on the decennial Census could be used to draw districts based on number of citizens or eligible voters, rather than total population. Currently, states use total population.

The Commerce Department’s own justification for adding the question has instead focused on the need to help the Justice Department enforce the Voting Rights Act. Civil rights advocates and Census experts have been extremely skeptical of that rationale, and of Commerce Secretary Wilbur Ross’ willingness to grant the request.

For one, adding the question without further study risks a significant undercount of immigrant communities — even of immigrants here in the U.S. legally and of citizen children of immigrants — who are spooked by the federal government’s pursuit of such information.

Beyond the potential undercount — which would already shift political power and federal resources to white and rural populations — is the possibility that the move is part of an effort to revive an issue at the heart of a recent Supreme Court case, Evenwel v. Abbott, that sought to transform how legislative districts were drawn in a way that would shrink the political representation of Democratic-leaning urban areas.

In 2016, the Supreme Court unanimously said states were permitted to use total population to draw legislative districts. The justices left open the question of whether states could use some other metric, such as citizenship populations — though conservative Justices Samuel Alito and Clarence Thomas made clear their eagerness to take up a case to settle that issue.

Many of the briefs supporting the use of total population noted that the Census does not even comprehensively collect the data that would allow states to draw districts based on citizenship population. The Trump administration’s effort to add the question appears designed in part to address that problem.

Another obstacle, however, at least when it comes to drawing congressional districts using a metric other than total population is the Constitution, which calls for U.S. House of Representatives apportionment based on “whole number of persons” in each state. The Evenwel case focused on state legislative districts.

Rubio’s office did not respond to TPM’s inquiry as to whether he was just referring state legislative districts.

Even still, such a change would bring about a massive of shift in Republican political advantage, as an analysis of the Evenwel case by CUNY sociologist and redistricting expert Andrew A. Beveridge found.

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