The backlash to all this white-shaming is going to be massive.
They are fighting bigotry with bigotry which just leads to more bigotry.
In the 2020 election, one third of eligible voters will be non-white.
Since 1980, non-whites have voted at least 75% Democrat in EVERY presidential election.
Trump got 57% of the white vote in 2016.
Trump will need at least 60% of the white vote in 2020 to be competitive - because almost no Democrats will throw away their votes on Third Parties, like they did in 2016.
If there is huge Democrat turn out in 2020 - and I believe there will be - Trump will need at least 62% of the white vote to be competitive.
The last Republican to get even 60% of the white vote was George H.W. Bush - in 1988.
There will not be a Trump landslide in 2020.
If Trump wins reelection, he will have the same razor thin margins in WI, MI, and PA that he had in 2016.