I think that Rizzo cares about Ted Lerner. It has always seemed that Boswell spoke for the Lerners, which would make sense because Ted Lerner grew up in Washington and made his money here. Boswell inherited some of the grandeur that was Shirley Povich. If Boswell starts asking Williams hard questions -- and maybe he has begun -- that would mean that the Lerners are very displeased.
I looked up Ted Lerner: born 1925. He was eight when the Nats last won a pennant; through most of his adulthood the Calvin Griffith Nats floundered and then the expansion Senators were worse. Go on, be angry, Mr. Lerner.