MILWAUKEE — A second-row fixture at Lakers home games, Jeanie Buss shows up on the road only on rare occasions.



But she was in Wisconsin on Tuesday night.



The Lakers owner sits on the NBA’s advisory committee that oversees proposals for new arenas. After visiting Milwaukee last year during construction of what is now Fiserv Forum, Buss promised to return once it was complete.



Her visit on Tuesday not only allowed her to make good on that vow and inspect the NBA’s newest building, but it also let her take stock of an organization that has produced this season’s best team.



As she watched her Lakers’ second-half slide continue with a 115-101 loss in the new palace of an organization that seems to be doing everything right, Buss had to be wondering, “What are we doing wrong?”



That is the question that Buss should be asking anyone and everyone. From Magic Johnson to the locker room attendants. What have...