"Every day, flights from Paris, London and Amsterdam arrive at Mexico City's international airport carrying groups of these girls, sometimes as many as seven at a time..."
Thats just how easy it is to get across our border too.
Until we secure our borders we cannot dream of succesfully fighting the war on terror, or drugs,or automatic weapons in the hands of gang bangers, or sexual slavery.
No one can land a military in the US but you could dribble them in through the desert.
Crossing the arid desert is something middle eastern arabs have done all their lives.