PEPSICO SPENT $2.8 MILLION LAST YEAR LOBBYING TO KEEP JUNK FOOD ELIGIBLE FOR FOOD STAMPS. THEN RFK GOT 18 STATES TO BAN SNAP PURCHASES OF SODA, CANDY, AND PROCESSED SNACKS. WITHIN A WEEK, PEPSICO CUT DORITOS, LAY'S, AND TOSTITOS PRICES BY UP TO 15%. WHEN GOVERNMENT SUBSIDIES STOPPED, DORITOS GOT 15% CHEAPER