Guest host Kal Penn covers Hunter Biden's tax evasion indictment, Grace Kuhlenschmidt reports on the "gay nutcracker" controversy, and director Zoya Akhtar discusses her film "The Archies."

Kal Penn reacts to nations agreeing to move away from fossil fuels at the COP28 climate summit, Santa's in financial trouble, and astronaut Mike Massimino discusses his book "Moonshot."