http://www.google.com/search?q=Spanish+land+grants+in+western+U.S.&btnG=Search&hl=en&lr=&rls=com.netscape%3Aen-US
http://www.google.com/search?q=Spanish+land+grants+in+western+U.S.+map&btnG=Search&hl=en&lr=&rls=com.netscape%3Aen-US
http://www.google.com/search?hl=en&lr=&rls=com.netscape%3Aen-US&q=Spanish+land+grants+in+western+U.S.+bonds+sold&btnG=Search
http://www.google.com/search?q=OTM+who+crossed+Mexico+border&btnG=Search&hl=en&lr=&rls=com.netscape%3Aen-US
http://www.google.com/search?q=+who+crossed+Mexico+border&btnG=Search&hl=en&lr=&rls=com.netscape%3Aen-US
http://www.google.com/search?q=illegal+persons+crossed+Mexico+border&btnG=Search&hl=en&lr=&rls=com.netscape%3Aen-US
http://www.google.com/search?q=mexico+border+crossers+came+form+&btnG=Search&hl=en&lr=&rls=com.netscape%3Aen-US
http://www.google.com/search?hl=en&rls=com.netscape:en-US&sa=X&oi=spell&resnum=1&ct=result&cd=1&q=mexico+border+crossers+came+from+&spell=1
Interesting:
http://www.google.com/search?q=mexico+border+crossers+gangs&btnG=Search&hl=en&lr=&rls=com.netscape%3Aen-US
To check:
http://www.google.com/search?q=mexico+border+crossers+al-qaeda&btnG=Search&hl=en&lr=&rls=com.netscape%3Aen-US
http://www.google.com/search?q=+Terrorists+cross+mexico+border++&btnG=Search&hl=en&lr=&rls=com.netscape%3Aen-US
http://www.google.com/search?q=+hezbollah+cross+mexico+border++&btnG=Search&hl=en&lr=&rls=com.netscape%3Aen-US
Of course they are coming across. Hell, even the KGB infiltrated agents in through Mexico. OTM, DMML!
You want really scary? The wild smugglers paradise three-country border zone between Argentina, Brazil, and Paraguay is teeming with jihadists. Bring'em in, train'em, teach'em some español, and move'em north. Old news indeed. Wouldn't be surprised if the large Syrian contingent in Argentina's Armed Forces slips them the bad stuff.
Like all of a sudden, Charlie Whitebread is supposed to know the difference between an Arab and a Mexican at 100 meters in the dark?