So that federal judge in Louisiana is an idiot:
For example, must the states permit or recognize a marriage between an aunt and niece? Aunt and nephew? Brother/brother? Father and child? May minors marry? Must marriage be limited to only two people? What about a transgender spouse? Is such a union same-gender or male-female? All such unions would undeniably be equally committed to love and caring for one another, just like the plaintiffs.
DOGS AND CATS LIVING TOGETHER! ELEVENTY!