Biden vs. AOC

I'm not inclined to be mean to the young lady from Brooklyn, or the Bronx, or whichever part of NYC she's supposedly from; I can't be bothered to remember much about them anyway, though I know from visiting that the Bronx is in the north and Brooklyn is in the south. Still, she's a celebrity of a sort within the party, so when she decides to go hard against the presumptive nominee it's interesting.