"This is my last column for this newspaper. I am joining Jason Whitlock’s new Web site at ESPN intersecting sports, culture and race, to be launched sometime next year. I plan to continue the work my editors at The Post have generously supported, especially now that many of society’s most substantive conversations about race, class, money, power, cultural identity—a social-conscience renaissance—are suddenly mushrooming out of America’s locker rooms. For the first time in my career . . . ” (Mike Wise, Washington Post, Dec. 14).