On PBS, Rebeccah Heinrichs analyzes President Donald Trump’s speech at the World Economic Forum, highlighting his assurance that the United States will not use force to obtain Greenland. She also discusses US security interests in the Arctic and America’s role in shaping today’s global order.
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Migrants storm a barbed-wire fence as they attempt to cross the land border with Spain's African enclave of Ceuta near Fnideq in northern Morocco on September 15, 2024. (Getty Images)