Once enough Americans reacquaint themselves with Americanism, we should promote it to all countries just as the Left promotes leftism and Muslims promote Islam. One need not be American to affirm Americanism.
Since the 1970s, I have asked students if they would first try to save their drowning dog or a drowning stranger. And for 40 years I have received the same results: One third vote for their dog, one third for the stranger, and one third don't know what they would do.
Since neither black animosity nor the Left's falsehood of 'racial tensions' is based on the actual behavior of the vast majority of white Americans, nothing white America could do will affect either many blacks' perceptions or the leftist libel.
Society may no longer define marriage in the only way marriage has ever been defined in the annals of recorded history. Many societies allowed polygamy, many allowed child marriages, some allowed marriage within families; but none, in thousands of years, defined marriage as the union of people of the same sex.