[dragnet2]

I oppose a fence too. Too expensive and will not work

Too expensive?

Lets see, we have probably 100,000 miles of freeway/highway sound walls all over the U.S,. some as high at 20 feet.

If walls don't work, why does Perry's compound, those in the White House, government installations, insiders and the well off, have tall walls surrounding their facilities?

[cripplecreek]

Lets see, we have probably 100,000 miles of freeway/highway sound walls all over the U.S,. some as high at 20 feet.

The ones in Detroit are higher than that. Probably so nobody can get on a roof and shoot at cars.