NPR News Now covers the incoming Democratic Congress’s plans to scrutinize ICE funding and operations, alongside Montana’s new ballot measure restricting corporate political spending. The report also analyzes the limited congressional power to lower gas prices amid the Iran conflict, details a major Wall Street sell-off driven by AI stocks, and notes Nithya Rama’s victory in the Los Angeles mayoral race. The episode concludes with a lighthearted segment on the new voice of Boston’s Logan Airport and a study on chihuahua genetics.