How sad that this topic and this comments area is dominated by angry white males who are incapable of productive and rational communication without resorting to insults and name calling.  Many of the loudest voices seem to fit the profile of the emotionally unstable person prone to pick up a weapon and engage in a mass slaughter, for whatever reason that suits them.  Is there any sense of human decency left in any of you??  This is called Civil Comments.  "Emotional cripples?"  This is what we would expect at a junior high school debate.  More people would participate and comment (and sign their names) if they were not constantly attacked by those who think that they need to constantly express their opinions and rebut any posting with which they disagree.  Does anyone monitor and edit this cesspool of hate??