I focus on the "had"/"has".
Documents prove that Iran had the goal of developing nuclear weapons and lied about that. Documents are authentic.
Does not mean we should trust or support Bibi who is corrupt and a liar himself.
Very possible Iran transferred its nuclear development program to Syria to "comply" with the terms of the Iran deal without giving up its nuclear ambitions.
USA has to handle current nuclear development/proliferation issues regardless of past agreements and lies. We cannot trust Iran mullahs. Probably should not trust Bibi's motives either.