How did NATO leaders impress the president? Through pampering and genuflecting flattery, which worked surprisingly well.

The leaders reaffirmed their “ironclad commitment” to NATO’s collective defense clause, Article 5. In recent years, Trump had sowed seeds of doubt about whether the U.S. — NATO’s most powerful member — would come to the aid of any ally under attack.

A fashion expert has revealed a hidden detail in the viral NATO summit photo with Donald Trump that has everyone saying the same thing.