Excerpt: The move to restrict NATO withdrawal options comes as Trump, eyeing a return to the Oval Office, vocally considers pivoting the U.S. to a less active role within the alliance, or departing altogether if his terms are not met. However, this new bill would necessitate Senate approval or an Act of Congress to validate such a departure, hamstringing the Commander-in-Chief’s capacity to respond to real-time geopolitical dynamics. Adding to the controversy is the provision, championed by Senators Tim Kaine (D-Va.) and Marco Rubio (R-Fla.), which effectively bars any U.S. President from unilaterally withdrawing from NATO without Senate approval or...