Like I said, there's no way you haven't already seen the "evidence" you're asking for...but, since you are still arguing the opposite is true...it means you are obviously not arguing in good faith. But, whatever. For the rest of the folks in the comments...here's Graham Platner, in his own words talking about all this and more.
I find it impossible to believe that someone who claims to have anti-Zionist political views, would also somehow be so completely captured by the MSM disinformation bubble. How can you possibly be parroting the establishment narrative on Platner, while also caliming to hold anti-establishment beliefs. You don't seem to be that stupid...which means you must be dishonest. This post alone, and then your entire argument trying to defend it, just outs you as a bad faith actor.