Commemorating 20 Years of U.S. Food Security Measurement (Amber Waves feature article)<http://r20.rs6.net/tn.jsp?f=001TBPNlzy0Murou5Fx3oz0UIg3yBZ-MyBXhACXs1D1aH89LhTYTeGf2pjxQVjD2aKy2RMYHQ4tIZkn0ldNQdXTlELQ1-Ezv-81-Iyrg2FEJWoHf8uc7FVe1JoMRS6nxzLIh9bxSQwa-VUC5Skw59eXx5Ma9U3U-0lCiFdkcoKnW_6dW5z3xdpaXPj2yrkyH4fFQD1G7w_cosKZxPZ-HJnZbQ6G-2B8Hqqu9WEF1222mhgAznKPIMB9M7RxDtRFSx-siQwEHqwYewNlOhZqp7dGazxfyGKRoP-f&c=r6zISD091VTbBpf45QcKXTWYSiGF37BlwKloZXjL2FfdyNS6GBRNjg==&ch=f_PGO3NS1ABqqg_Hy2oFj_GVtgjqQ4-v5Cv4vG8mR_rmS_N8BFZPRQ==>

USDA’s release of the 2014 food security statistics marks the 20th year of consistent, scientifically-based, objective data on food adequacy in U.S. households. The 20-year anniversary provides an opportunity to review the history of the food security measure—how the measure was developed, tested, and evaluated—and to reflect on its impact.