This thread is talking past each other at this point.
Southern blacks (the majority of black in America) have no power to vote Hillary in office. Whether it is due to targeted voter suppression laws, the amount of us who can't vote because they have a felony, to there simply not being enough of us to carry enough weight to tip any type of balance. Downballot or not, this is the case more often than not.
Kaep saying, "Go vote!" doesn't do a thing in this situation.
This post is admirable at face value, and is a fair point in the North where you have white liberals to back you. Those barely exist down here. There are white moderates (the ones that aren't racist, but won't go out of their way to stop systemic racism and will happily benefit from all the privileges there-in. Then you have the "Heritage, not hate!" whites that, well, you know...
When you say vote and let your voice be heard, the response is deafening. Trump has a 98% chance to win my state. While Nashville will be a little liberal bastion with a couple Blue districts and a liberal mayor, we are looking at this.
Vote to Make a Difference has no meaning when that is what you face. It lessens Kaep's message if that is his conclusion IMO.