Book excerpt: Presents testimony and statements in response to and support of the position that Mexico has made insufficient progress in establishing an effective counternarcotics program. Includes statements from Committee members as well as representatives from the California Narcotics Officers Assoc., the DEA, the Dept,. of State, the Office of Nat. Drug Control Policy, the Nat. Narcotic Officers' Assoc. Coalition, the Dept. of the Treasury, and the Washington Office on Latin America. Exhibits include correspondence between Pres. Clinton and Senate members, relevant legislation, and a selection of newspaper articles and editorials.