Consumer staples and food retail equity analyst Scott Marks at Jefferies told clients Saturday that one of the most concerning charts for food retailers is the sharp decline in average benefits per SNAP participant under the Trump administration, as the USDA intensifies efforts to root out fraud, waste, and abuse.

SNAP's elevated payment error rates are setting up a new fiscal fight between the Trump administration and states.

Marks said food retailers are caught in the crosshairs:

Here's the chart:

Value-focused food retailers such as Dollar General, Dollar Tree, Family Dollar, 7-Eleven, WinCo Foods, Save A Lot and Food 4 Less are among the most exposed to SNAP spending.

Major grocery and retail names with meaningful SNAP exposure include Walmart, Kroger, Albertsons, Dollar General, Dollar Tree, Costco Wholesale, BJ's Wholesale Club and Ahold Delhaize, the parent of Food Lion, Giant, Stop & Shop, Hannaford and other U.S. grocery brands.

The Trump administration continues to purge SNAP of fraud, waste, abuse and, of course, illegal aliens. Since President Trump signed the OBBBA into law one year ago, enrollment in the food program has fallen to just 37 million people, down 5 million from a year earlier.