I did read the full message before I replied but I still thought that it weren't an okay thing to say. It doesn't matter what kind of idiots you wished should be wiped out. However, it does matter that you wish that some idiots should be wiped out.
It's far from unrealistic--it's been put into action in many countries around the world (as well as the few sensible U.S. states), with much success, as I showed in my post earlier with all the links to the data. Just because the studies' factual results fly in the face of what you believe, does not mean that the field the scientists are in is not science. The author of the article you linked to lacks good sense, as much as my grandfather's hooptie lacked a proper paint job. Under sensible systems, the truly middle-class have enough assistance to go to college to avoid such debt situations. The only people on their own would be the rich--the six-figure income people. Yes, it is quite just: “The true measure of any society can be found in how it treats its most vulnerable members." - Mahatma Gandhi
The people who responded to you didn't misunderstand you, but when you wish death on large numbers of people simply because you think you're smarter than them, that tends to rub people the wrong way.
What about if you wish death on large numbers of people because the world would be better off without them?