SNAP enrollment has fallen sharply nationwide since the passage of the One Big Beautiful Bill Act last summer. More than 3.5 million people have lost access to the food assistance, as states implement new eligibility requirements and stricter application processes. For more, William Brangham spoke with Sara Naomi Bleich, Harvard professor of public health policy. #pbsnewshour #newshour #pbsnews #news #snap #food #health #snapbenefits #foodstamps #foodassistance #publicpolicy #hhs