The Los Angeles Lakers and the Boston Celtics have met 12 times in the NBA finals. They tower above the competition in terms of Hall of Fame inductees (some two dozen each) and championships (17 for Boston and 16 for Los Angeles). Try to name better personal rivalries than Magic Johnson versus Larry Bird or Bill Russell versus Wilt Chamberlain. How about better symbolic drama and entertainment value? Exhibit A: Red Auerbach  lighting his victory cigar on the parquet floor of the Boston Garden in the 1950s and ’60s. Exhibit B: slick-haired Pat Riley orchestrating the Lakers’ “Showtime” in Armani in the 1980s. The rivalry is also very complex, and race is part of the story. In the 1980s, when Johnson and Bird were dueling, the Celtics fielded a disproportionately white lineup at a time when the game had become dominated by African American players. Fans—both Black and white—noticed, though not as part of a meaningful national dialogue. Yet, two decades earlier, the Celtics had a starting line-up that featured at least four Black players in era when that was far from the norm. But then Boston, a hotbed of abolitionism in the 19th century, also was the scene of ugly antibusing demonstrations in the 20th century. Like I said, complex.