US weighs NATO exit over allies' war stance

The US is weighing a potential exit from NATO due to its members' reluctance to join the war against Iran. President Trump has expressed frustration with European allies, citing their lack of contribution to joint security efforts. The conflict began with US and Israeli airstrikes on Iran, prompting Iran to shut the Strait of Hormuz shipping channel. European nations have refused to send warships to resolve the situation, inflaming tensions between Washington and other NATO members. Secretary of State Marco Rubio has called NATO a 'one-way street', suggesting a reexamination of the relationship after the conflict. Most NATO leaders have maintained a stance of non-involvement, with some nations refusing to allow the use of their airspace for US weapons transport.