Paul is not an isolationist he is a non-interventionist. An isolationist is a non-interventionist and a protectionist. Paul is not a protectionist therefore he is not an isolationist. And I see you've bought into the lies that he is a racist anti-Semitic. Sorry to see that.
I heard with my own ears his statements on the Iranians and their acquisition of a nuclear weapon.
I am not an interventionist myself, but allowing these maniacs to secure a nuclear weapon is simply indefensible.