9 AM ET: Trump claims immunity, more students arrested, Apple 'blood minerals' accusation & more

Lawyers for former President Donald Trump are trying to convince the Supreme Court that he's immune from criminal prosecution. More students have been arrested over pro-Palestinian protests, this time in California and Texas. New rules are aiming to cut down power plant emissions. Senator Bernie Sanders is launching an investigation into the pricing of some popular weight loss drugs. Plus, Apple has been accused of using "blood minerals". Learn more about your ad choices. Visit podcastchoices.com/adchoices