
Mexican Drug Cartel Activity in U.S. Said to be Exaggerated in Widely Cited Federal Report
By Scott Higham, Sari Horwitz and Steven Rich WASHINGTON –– When Sen. John McCain spoke during an Armed Services Committee hearing last year on security issues in the Western Hemisphere, he relayed a stark warning about the spread of Mexican drug cartels in the United States. “The cartels,” the Arizona Republican said, “now maintain a…