At least 95% of the blame is Loughners; he's a nut, but that doesn't exonerate the demagogues. - Edit 1
Before modification by Joel at 18/01/2011 11:26:12 PM
One of the principle reasons demagogues scare rational people is that they so often incite things like this, often without intent. That incitement has been so vocal and widespread for the last two years, so hateful, paranoid and extreme, that Loughner would have had to be living under a rock to be uninfluenced by it.