">>If we had a fence built the cockroaches wouldn't
>>have made it back across, period.
No, sorry, a virtual fence would do much better. "
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How would that have stopped them more? With a wall it is
physically impossible for them to cross.
How? I dunno.
Homeland Defence Secretary Mike Chertoff and the President and John McCain and Ted Kennedy say a virtual fence is better and more suitable than just a plain old fashioned, barrier type wall, you know, like the White house has.
?
Regards.