Wikipedia has an entire article on African-American Culture.
African-American culture,[1][2] also known as Black American culture or Black culture in American English,[3][4][5][6][7] refers to the cultural expressions of African Americans, either as part of or distinct from mainstream American culture. African-American culture has been influential on American and global worldwide culture as a whole.[8][9][10]
I appreciate the sentiment, but I don't think this is actually the case. How many major party candidates have "fundamentally change our constitution" as part of their platforms?