Mark Z. Barabak of the Los Angeles Times sets up Tuesday’s California Senate primary for the seat once held by Dianne Feinstein.  A race long dominated by three Democratic House members — Adam Schiff, Katie Porter and Barbara Lee — the campaign suffered a jolt when a Republican, former Dodgers star Steve Garvey, got in the race.  Now there are accusations that Schiff, the acknowledged frontrunner, is trying to make sure his opponent in November is Garvey, considered the easiest to beat, rather than one of his Democratic House colleagues. PLUS:  The age issue and Joe Biden.  And the sanity issue and Donald Trump.  In addition, Mitch McConnell announces he will be leaving the leadership position he’s held longer than any other senator in history. Music in this episode: I Can’t Explain by the Who I Hate Myself for Loving You by Joan Jett & the Blackhearts California Girls by the Beach Boys