Is Data Exploitation Proof that Markets Don’t Work? Joy Pullmann | January 9, 2014 | Society My husband and I have an ongoing disagreement over our grocery store’s loyalty program. Personally, I don’t like selling my buying habits in exchange for coupons for things we buy regularly. He thinks it’s a worthy trade. Ultimately, I see nothing nefarious in grocery... Read More Joy Pullmann Joy Pullmann is executive editor of The Federalist.