Results 1-1 of 1 Operation Gatekeeper: the rise of the "illegal alien" and the making of the U. S.-Mexico boundaryUser Review - Not Available - Book VerdictIn October 1994, the Immigration and Naturalization Service began Operation Gatekeeper. Its goal was to reduce the movement of Mexicans across the U.S. border between San Diego and Tijuana. Nevins ... Read full review |