U.S. Sen. Ted Cruz (R-Texas), member of the Senate Judiciary Committee and ranking member of the Subcommittee on the Constitution, filed a Supreme Court amicus brief in the case Donald J. Trump v. Norma Anderson, et al. House Majority Leader Steve Scalise (R-La.) led the amicus effort in the U.S. House of Representatives and was joined by Speaker Mike Johnson and 135 other Members of Congress.

Sen. Cruz is joined on the brief by Sens. Mitch McConnell (R-Ky.), John Barrasso (R-Wyo.), Marsha Blackburn (R-Tenn.), John Boozman (R-Ark.), Mike Braun (R-Ind.), Katie Boyd Britt (R-Ala.), Ted Budd (R-N.C.), Shelley Moore Capito (R-W. Va.), John Cornyn (R-Texas), Tom Cotton (R-Ark.), Kevin Cramer (R-N.D.), Mike Crapo (R-Idaho), Joni Ernst (R-Iowa), Deb Fischer (R-Neb.), Lindsey Graham (R-S.C.), Chuck Grassley (R-Iowa), Bill Hagerty (R-Tenn.), Josh Hawley (R-Mo.), John Hoeven (R-N.D.), Cindy Hyde-Smith (R-Miss.), Ron Johnson (R-Wis.), John Kennedy (R-La.), James Lankford (R-Okla.), Mike Lee (R-Utah), Cynthia Lummis (R-Wyo.), Roger Marshall (R-Kan.), Jerry Moran (R-Kan.), Markwayne Mullin (R-Okla.), Pete Ricketts (R-Neb.), James Risch (R-Idaho), Mike Rounds (R-S.D.), Marco Rubio (R-Fla.), Eric Schmitt (R-Mo.), Rick Scott (R-Fla.), Tim Scott (R-S.C.), Dan Sullivan (R-Alaska), John Thune (R-S.D.), Thom Tillis (R-N.C.), Tommy Tuberville (R-Ala.), J.D. Vance (R-Ohio), and Roger Wicker (R-Miss.).