Study: Trump support for police was 'dog whistle' to voters
https://journalistsresource.org/studies/politics/elections/support-for-police-voters-election/White Anxiety, and a President Ready to Address It - The New York Times
https://www.nytimes.com/2019/07/20/upshot/white-anxiety-trump.htmlWhite Fragility — the conscious kid
https://www.theconsciouskid.org/white-fragility/