Harold Furchtgott Roth appears on Explain to Shane to discuss the historical reasons behind America’s rise—and subsequent decline—in spectrum innovation and the policy reforms necessary to restore American leadership in this vital area.
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A production line of the Glide, a high-altitude glider that delivers munitions across thousands of miles, is seen at the defense tech startup Mach Industries in Huntington Beach, California, on September 11, 2025. (Getty Images)