What does it say about President Trump — and America — that the soon-to-be octogenarian plans to celebrate his 80th birthday with a series of U.F.C. matches on the White House lawn? On “The Opinions,” the Times contributor Robert Siegel and fellow contributors E.J. Dionne Jr. and Peter Wehner debate this form of “human cockfighting,” and take stock of the state of the nation ahead of America’s 250th birthday. Thoughts? Email us at [email protected]. This episode of “The Opinions” was produced by Vishakha Darbha. It was edited by Kaari Pitkin and Jillian Weinberger. Mixing by Carole Sabouraud. Video editing by Steph Khoury and Kristen Williamson. The postproduction manager is Mike Puretz. Original music by Carole Sabouraud. Fact-checking by Mary Marge Locker. Audience strategy by Shannon Busta and Kristina Samulewski. The director of Opinion Video is Jonah M. Kessel. The deputy director of Opinion Shows is Alison Bruzek. The director of Opinion Shows is Annie-Rose Strasser. Hosted by Simplecast, an AdsWizz company. See pcm.adswizz.com for information about our collection and use of personal data for advertising.