Back during “I have a dream” the left didn’t have the power to be racist against whites. Now that they do I don’t think they give a damn about what their “principles” were back then. Neither do I think MLK would be outraged by this as the dude in the video suggests. Just because they’ve become the racists, and sexists, and people who hate a sexual orientation, doesn’t mean we get to lead this dance and they follow. No, it’s their song, so stop singing along with it.