“You are the man, Mr. Jabbar,” somebody shouts down what is normally a quiet, long hallway in the Department of Justice. Kareem Abdul-Jabbar, who is, in fact, the man, having scored more points than anyone in National Basketball Association history, even Michael, Kobe and LeBron, nods but doesn’t break his stride. He’s on a tight schedule. First, the retired star will interview Attorney General Eric Holder for a documentary he’s making on race.