 We're waiting to hear from the high court about some major undecided cases. Donald Trump argues he has presidential immunity from prosecution for acts taken in office. A former police officer is challenging the obstruction charges brought against hundreds of people who took part in the January 6th attack on the Capitol. And the most significant Supreme Court case in decades on homelessness centers on whether people can be banned from sleeping outdoors when there's not enough shelter space. And there are other cases pending, including on the opioid epidemic.