President-elect Donald Trump ran on a platform of isolating the US from foreign conflicts like the Ukraine war, increasing tariffs on foreign trade partners, and rebuilding domestic manufacturing. But in recent days he has suggested a more outwardly aggressive approach for his foreign policy.

President-elect Trump again took on the matter of the Panama Canal, suggesting to a conference of his supporters that it be returned to U.S. control in a remarkable suggestion to push a sovereign country to cede territory.

The U.S. helped engineer Panama's independence from Colombia to build the canal, which opened in 1914. But it ceded control to Panama in 1999.