Congressional gridlock is setting the stage for a potential healthcare sticker shock as enhanced Obamacare subsidies face expiration, leaving millions bracing for higher premiums. California regulators then put Tesla on notice, threatening to suspend new-car sales over allegedly misleading “self-driving” claims. The hour also turns deeply personal as the children of filmmaker Rob Reiner speak publicly following the arrest of their brother in their parents’ murders, before closing with renewed hope in the decades-old JonBenét Ramsey case as investigators revisit evidence using modern DNA technology.