So they create a new Twitter account, wait for a discount code for Twitter ads, spend pennies on the dollar for an offensive tweet to promote it and end up trol

So they create a new Twitter account, wait for a discount code for Twitter ads, spend pennies on the dollar for an offensive tweet to promote it and end up trolling the users. It didn't use any racist words, so it passed a word filter. It just said that white people are being discriminated against and had to protect themselves from discrimination and violence. Change the white word to black and it could have been from Ferguson or Baltimore protesters. I've seen a lot worse on Twitter than this troll wrote. I think he made his point that the system can be exploited to troll people in certain groups. I hope Twitter makes some adjustments and lets a human being read the promoted tweet before it is promoted.