USA Leaving NATO

After almost every nation in the World answered the American Administrations request for help in the War they started against Iran with a big fat raspberry, Secretary of State Marco Rubio has been pouting and said that: 'Washington may need to reconsider its relationship with NATO once the war against Iran is over' which echos the Mango Morons comments about leaving NATO.   
Unfortunately for the sex pest President and his hapless goons, going out through the exit door from NATO was made more difficult when in 2023 the Senate passed a Bill that meant any US President wanting to withdraw from NATO would require two thirds Congressional approval which would be unlikely to achieve.
The Sponsor of the Bill wrote that: 'No U.S. President should be able to withdraw from NATO without Senate approval' and 'We must ensure we are protecting our national interests and protecting the security of our democratic allies'.
So who was the sponsor of the Bill who wrote such wise words? Have a guess, go on, see if you can work it out.
Yep, rather brilliantly, the man who made it almost impossible for Trump to withdraw from NATO was the then Florida senator himself, Marco Rubio. Bit Awkward!