while I suppose it's not impossible that a 19(?) year old AOC was a CIA agent

I think this is a really salient point, not just in reference to the NGO work but in terms of her being a turncoat in general. I think there's a natural tendency to reframe how we look at someone's past when we grow disillusioned with someone because of their actions, but I don't think AOC set out to get elected with the express goal of misdirecting revolutionary sentiment into support for the future Biden Administration.