Today on AirTalk, after yesterday’s 4.4 magnitude quake near Highland Park, we learn about the Puente Hills fault. Also on the show, we check-in with Mayor Karen Bass; we look at ways LAX can improve its ride sharing infrastructure; we examine the six California district races that could impact who controls Congress; listeners share the best scenic running routes in SoCal; and more.

• Dr. Lucy Jones on origin of Monday quake (00:17)
• Mayor Bass reflects on Paris Olympics, looks to LA's (12:34)
• How to improve LAX’s ridesharing infrastructure (22:23)
• How six CA House races could impact Congress (44:24)
• Reversing cosmetic surgery (1:08:52)
• SoCal's best scenic runs (1:23:04)