Bottom line: We urgently need a national commission to look at all the little changes we have made in response to 9/11 - from visa policies to research funding, to the way we've sealed off our federal buildings, to legal rulings around prisoners of war - and ask this question: While no single change is decisive, could it all add up in a way so that 20 years from now we will discover that some of America's cultural and legal essence - our DNA as a nation - has become badly deformed or mutated?
This would be a tragedy for us and for the world. Because, as I've argued, where birds don't fly, people don't mix, ideas don't get sparked, friendships don't get forged, stereotypes don't get broken, and freedom doesn't ring.
Thats it! I'm reading every Friedman column from now on.
