The federal government moves to reopen DACA for first-time applicants as legal challenges loom. In California, police confront gaps in the law after stopping a driverless Waymo car. President Trump and Defense Secretary Pete Hegseth announce sweeping changes to military standards and policies. In Silicon Valley, AI “vibe-coding” reshapes software development. In business, California fire survivors gain mortgage relief under a new law and Trump’s revived TikTok security plan draws criticism for leaving national security risks unresolved.