Translation: Pollsters are forbidden to ask questions that reveal the truth of hatred towards people of white color. Got it, understood.
So, polling organizations are delegitimized the moment they include in any of their polls "black lives matter" as well? Nobody has been harmed after the term "its ok to be white" was uttered, name us one example that contradicts my statement. "Black lives matter" is pretty much synonymous with black flash mobs robbing department stores, computer stores, and destroying anything that gets in their way. Screaming and blocking debaters from entering universities. Hitting and punching hundreds, violence against police, hatred against the police...in summary: UTTER VIOLENCE.
By the way you should get your facts straight: The term "it's ok to be white" was created as an alt-right trolling campaign and has later been supported by white supremacists and neo-nazis. That does not make the creators nor users of the term white supremacists or neo-nazis.
Edit: I agree, though, that the statistical significance can be greatly improved. I doubt it would skew the results by much on this particular question.