She seems genuinely nice, charming, and ethical, but her naive idealism is off the charts and the Green New Deal is utterly unrealistic cow manure with no real plan whatsoever, and her comments surrounding it are embarrassing.
She is what happens when you want to save the world but you don't know wtf you're talking about, which is very dangerous. She's the progressive version of Trump, but a border wall costs ~20 billion vs her proposals costing tens of trillions.