Louisiana Republican Gov. Jeff Landry speaks at his inauguration ceremony at the State Capitol building, Sunday, Jan. 7, 2024. Landry has defended the controversial Ten Commandments law, saying "If you want to respect the rule of law, you've got to start from the original lawgiver, which was Moses." (AP Photo/Matthew Hinton) AP

A federal judge said the law was “unconstitutional,” but the state attorney general quickly promised to appeal the decision.