It seems that anti-immigration conservatives are not the only ones who think disagreement is tantamount to treason. Now, we have environmentalists discussing the notion of Nuremberg-style trials for those who disagree on global warming.
Bjorn Lomborg, Michael Crichton, and Senator James Inhofe would be among those standing in the dock - because they wanted to pursue science rather than allow themselves to be stampeded by dire predictions. Those who ask questions are to be placed on trial for crimes against Earth - or something like that.
So much for scientific debate and free speech.