You need to go back to GHW Bush when the first Start Treaty was ratified.
And you need to go back even further.
Ronald Reagan campaigned on Nuke arms reduction which he called SALT3, so as to build on Nixon and Carter. And much of the ground work for the first START was laid in Reagans second term.
Is 5000 nukes not enough?
Surely you know the difference between a president who seeks to fundamentally transform this country into a Marxist authoritarian hellhole and who doesn’t have this country’s best interests at heart.......and 2 presidents who sought to reduce our nuclear tensions with Russia through negotiated reduction agreements.