#1698 The Future of America's National Monuments

Clay's conversation with Dr. Susan Ryan of the Crow Canyon Archaeological Center in Cortez, Colorado, about the history of the National Monuments and Antiquities Act, signed into law by President Theodore Roosevelt on June 8, 1906. The Monuments and Antiquities Act gives the president of the United States virtually unlimited authority to designate national monuments on America's public lands by executive order alone. Teddy Roosevelt named the first 18, beginning with Devils Tower in Wyoming, and, at the end of his second term, established the Grand Canyon National Monument, covering more than 800,000 acres. Most subsequent presidents have designated National Monuments, including Donald Trump in his first term. Dr. Ryan says this vast grant of presidential authority has always been controversial, particularly now, and there are stirrings of a test case that will reach the Supreme Court sometime in the next couple of years. Can a subsequent president reduce the size of a National Monument or remove it altogether? And what oversight does Congress have or should it have in these matters? This podcast was recorded on February 23, 2026.

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#1698 The Future of America's National Monuments is an episode from The Thomas Jefferson Hour by Listening to America.

This episode is 57:44 long.

This episode was published on Apr 6, 2026.

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