Republican U.S. Senator Bernie Moreno has publicly stated that Rep. Max Miller, his former son-in-law, requires psychological help, poses a danger to his daughter, and should not serve in Congress. Miller has denied allegations of domestic abuse made by his ex-wife Emily Moreno, including a claim that he threw hot water at her in 2024. A child-welfare agency found two reports involving the couple's daughter unsubstantiated, and Miller has said he will not drop out of his reelection race.