In 1986, Joyce Kelly traveled to Egypt to see the habitat of the endangered Nile crocodile, and she swore she meant to go back. That affidavit was supposed to get Defenders of Wildlife into federal court to challenge the Interior Department's position that the Endangered Species Act stopped at the border. The district court ruled for Defenders, and the Eighth Circuit affirmed. Then in Lujan v. Defenders of Wildlife, the Supreme Court held that the courts never had the power to decide the question at all. She had no plane ticket and no date. Someday isn't imminent.

This episode is about the first door: standing, the doctrine that decides who gets to ask the question. Gwen and Marc walk through the three elements every law student memorizes, which are injury in fact, causation, and redressability. They also trace where those elements ...