If American technology can count the nits on your head from 30,000 feet, we can damn well stop illegal terrorists from breaking into America.
What's been missing, and what Buchanan highlights in his latest book, is the national desire to halt THIS INVASION. Buchanan correctly places the blame on the cultural elite (now in political leadership positions) born of the '60's counter revolution.
This indifference to illegal immigration will change.
America is but one more WTC disaster away from a rebirth of unbridled nationalism...
You really should read his book before debating it's merits...