MB,
If that were really true, then back in 2001 how did several Middle Eastern Fellows manage to get into the USA undetected despite their less than desireable intentions ?. Then they managed to take over 4 domestic flights........ So much for "You catch the riff-raff before they get in, not afterward." Yup 'cos it's pretty hard to catch them when they are a smoking hole in the ground.....
