Ceasefire ends with 'scum' Iran -- what's next? Plus, diet meds are changing the way brands formulate snacks

The ceasefire between the U.S. and Iran ended suddenly with an exchange of shots. Here's the latest, and what's next. Plus, a food expert reveals how GLP1s are changing the way brands formulate food, a summer reading challenge that costs parents $4K per child, and why has Buffalo gotten so violent?