He can't do too much more damage than he's already done!!! However, I've said that before about Trump and the one thing he does deliver on is chaos ;-(
I think you meant to say - National is no more or less racist now than when the Maori Party were actively supporting them. :-)
Yes its wonderful to see such bravery from AOC. I just hope that she manages to have some significant influence on US politics before being brought down by the establishment that will fight tooth and nail to stop her.