Trump Fires National Security Aides and U.S. Commitment to NATO

Trump fired at least 3 national security aides after a meeting with far-right activist Laura Loomer. U.S. Secretary of State Marco Rubio and the Trump administration’s new envoy to NATO reassure wary allies of the U.S. commitment to the alliance amidst concerns about NATO's relevance and Trump's relationship with Putin. European allies seek clarity on U.S. security plans in Europe and the possibility of troop drawdown.