This made me pause and think. There's a lot of racism and bigotry among Trump supporters. Have you seen some of the posters they carry? White lives matter. Build the wall tall. Etc.
Not all opinions have equal worth. That's a fallacy of thinking. An uneducated opinion based in prejudice does not have the same weight as an educated opinion.
The fact that 52% of Democrats and 77% of Republicans are afraid to say what they think is very telling. Also, interesting.