Donald Trump's administration recently unveiled a new "National Security Strategy," dubbed the "Trump Doctrine," which aims to reorient US foreign policy and signals a diminished US role in NATO while promoting a "Europeanization of NATO."Leaked documents detail the strategy's "Trump corollary" to the "Monroe Doctrine," explicitly targeting Austria, Hungary, Italy, and Poland to distance them from the EU and foster closer ties with the United States.European leaders like Ursula von der Leyen and Kaja Kallas voiced strong concerns, Carl Bildt called the strategy "extremist nonsense," Elon Musk advocated for the EU's abolition, and Austria's Christian Stocker rejected US meddling, while the White House dismissed the leaked versions.