New script in an old playbook?

On January 27, 2026, the United States will officially withdraw from the Paris Agreement for the second time. Earlier, the Trump administration also signed an order to pull the U.S. out of 66 international organizations, including dozens of United Nations bodies. And yet U.S. foreign policy hasn't slowed down. Military operations involving Venezuela's president Nicolas Maduro, tensions over Greenland, and threats against Iran—America appears to be shrinking in cooperation while expanding in power projection. How to make sense of these seemingly contradictory behaviors? How do these moves affect global politics and how should other countries respond?