If you can't downvote him yourself, then upvote those who do and pay the price for it. Here's a list of people I have seen:

@biasnarrative
@randowhale
@themarkymark
@spiritualmax
@dan
@steemlegion
@dang007
@lasseehlers
@greer184
@anthonyfichera
@shello
@justinashby
@mobbs

And of course

@berniesanders

I'm sure there's more, but that's all I have so far. Feel free to let me know if anyone else should be added to the list.