" What was the norm in the past is now recognized as coarse, if not dangerous — and so won’t be repeated in our future."

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Not so sure about that.: The Cole, The bombints of the Twin Towers before 9-11 and of course as of late, our security of our borders to Mexico, et al.

Then there's our economy, which much of what I've heard of lately makes me laugh, although not in a good way because we will all be losing. I only laugh at their tenacity for lthem etting us know what's good for US while they're dictating and delegating otherwise (our future and our children's future).

Interesting times (thank goodness for science and I pray for the best for NASA).