As Zach Goldberg points out in Tablet, over the past several years there has been a sharp shift in opinion, especially among white progressives, on all subjects racial. For most of the latter half of the 20th century, for example, about 10 percent of white liberals supported increased immigration; now it’s 50 percent. As Goldberg writes, African-Americans are actually less progressive on these issues than white liberals.
Both Trumpists and their opponents have also de-emphasized the Ben Franklin narrative and embraced narratives that put race at the center. Trump’s narrative is: We real Americans (white) have to protect our culture from the alien (brown) who would weaken it.
The opposing narrative is something like this: America began with a crime — stealing the land from Native Americans. It continued with an atrocity, slavery. The American story is the conflict between oppressors who seek to preserve white supremacy and people who seek to move beyond it. The essential American struggle is to confront the national sin, have a racial reckoning and then seek reconciliation.