U.S. Assistant Attorney General for Civil Rights Harmeet Dhillon said Thursday that the Justice Department will enforce the Supreme Court's decision on gerrymandering districts in every state that has such a district.

The Supreme Court struck down two congressional maps in Louisiana Wednesday, ruling the state was unconstitutionally racially gerrymandering when it added a second majority black district. 

Missouri GOP Sen. Eric Schmitt asked the Justice Department earlier Thursday to enforce the Supreme Court ruling nationwide, noting it had the power to do so. 

"Senator — we are ON IT!" Dhillon replied on X. "The [Justice Department] under [Acting Attorney General Todd Blanche] continues to prioritize equal protection of the laws for ALL Americans, be it in employment, housing, education — and voting." 

The commitment comes as 45 redistricting disputes remain unresolved in federal and state courts, casting a cloud of legal uncertainty over the fight for control of the U.S. House of Representatives this November.